Report for m.facebook.com

Overall6.2

The overall score for this website.

Accessibility7.7

How accessible the website is to mobile and disabled users.

Experience5.0

How satisfying the website is likely to be for users.

Marketing4.5

How well marketed and popular the website is.

Technology6.3

How well designed and built the website is.

Screenshot of m.facebook.com

Nibbler tested a sample of 5 pages from this website at 8:28 AM on Aug 18, 2014 (BST).

Retest

Top priorities for website improvement

  • Resolve the validation errors that are listed in the table below. These errors are preventing this website from being fully W3C compliant. The table shows the first 100 errors only. (read more)
  • Consider a leading website analytics solution, such as WebTrends or Google Analytics. (read more)
  • Make sure that all the pages of this website include a meta description. If you don't include one, Google will choose a sample of text from the page to appear in the search engine result. By including a meta description, you can control how your search engine result will appear. (read more)

Facebook page0.0

This website does not appear to be associated with a Facebook page.

Source: Facebook

Twitter0.0

This website does not appear to be associated with a Twitter account.

  • This website did not contain a link to Twitter.
    • Sign up for a Twitter account and make sure it is linked to from your site.

Analytics0.0

0% of pages use analytics

  • None of this website is using any recognised analytics software. It is still possible to gather a great deal of information from webserver logs, however complete visitor analysis requires client-side Javascript or an image not found here.
    • Consider a leading website analytics solution, such as WebTrends or Google Analytics.
  • Note that this test can only detect recognised analytics solutions. If an analytics solution is new, obscure or used in a non-standard way (e.g. it has been customised) it may not be detected.

Printability0.0

0% of pages are optimized for printing

Google+ page0.0

This website does not appear to be associated with a Google+ page.

  • This website was found to contain some links to Google+, but none appear to be public Google+ pages associated with this website.
    • Sign up for a Google+ page and make sure it is linked to from your site, or if you already have one make sure it is public.

Source: Google+

Local directory0.0

  • This website is listed in 0 of 4 directories which have been tested (0.0%).
    • Add this website to directories where it is not currently listed.

Missing Directories

DirectoryInformation
Facebook LogoFacebookNo listing found.
Google LogoGoogle+ LocalNo listing found.
Foursquare LogoFoursquareNo listing found.
Yelp LogoYelpNo listing found. We can only check this website's listing if it has reviews and has a contact number attached.

Meta tags2.0

Meta Tags (name attribute)

Page URLNameContent
m.facebook.com/referrerdefault
m.facebook.com/r.php?refid=8referrerdefault
m.facebook.com/help/?refid=8referrerdefault
m.facebook.com/help/?refid=8search.searchablefalse
m.facebook.com/help/?refid=8msvalidate.0107183A7737D6D3C1D669A2A397810DD4
m.facebook.com/help/?refid=8google-site-verificationPhnHvS3RgnJIJ9D0KKElExCGN6ZL9_SEV_fnvxzRl-o
m.facebook.com/help/?refid=8robotsnoindex, nofollow
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2Freferrerdefault
m.facebook.com/terms/referrerdefault

Meta Tags (http-equiv attribute)

Popularity2.2

2nd Most popular website in the world

There has been no mentionable change in this website's popularity recently.

  • This is the 2nd most popular website in the world.
  • Over the past 3 months, this website has experienced no measurable change in popularity.
  • This website accounts for 0.7% of the Internet traffic to facebook.com and its subdomains.

Source: Alexa

Code quality3.0

W3C Testing Results

PageErrorsWarningsDoctypeValidW3C Link
m.facebook.com/280XHTML Mobile 1.0InvalidSee more
m.facebook.com/r.php?refid=8160XHTML Mobile 1.0InvalidSee more
m.facebook.com/help/?refid=8280XHTML Mobile 1.0InvalidSee more
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2F1360XHTML Mobile 1.0InvalidSee more
m.facebook.com/terms/100XHTML Mobile 1.0InvalidSee more

Freshness3.3

Last updated Friday, November 15, 2013

  • It looks like this website was last updated on Friday, November 15, 2013. Visitors perceive up-to-date websites as more credible. Websites that are updated regularly are also spidered by search engines more often.
    • Consider updating this website regularly with new content.
  • To find this information we used the last modified dates reported by this website's server in addition to looking for dates written on each page.

All dates found

DateFileSource
11/15/13m.facebook.com/terms/Body text

URL format5.6

3 URLs are less than ideal

  • 3 URLs are 'dirty'. 'Dirty' URLs include one or more parameters after a question mark (e.g. www.example.com/?pagename=news), instead of a clean URL (e.g. www.example.com/news). Dirty URLs should generally be avoided wherever possible - they are almost impossible for human beings to remember, may expose the technology of the website to hackers and can confuse search engines among other problems. Their use is sometimes necessary for specific applications, and acceptable in small amounts.
  • 2 URLs include a file extension.
    • Avoid use of file extensions wherever possible. File extensions appear at the end of web addresses, and have several negative effects. They make the address harder to remember or type (particularly for non-technical users), and can reveal the underlying technology of the website making it very slightly more vulnerable to hackers. They also tie the implementation of the website to a specific technology, which can make subsequent migration of URLs difficult. Consider URL rewriting as an effective and transparent means of creating appropriate URLs.
  • 60.0% of URLs include an ID query parameter (e.g. www.example.com?sessionid=1234).
    • Avoid use of any query parameter ending in id, e.g. 'sessionid;' Google explicitly states that it will not include pages with this format in their index. Consider URL rewriting as an effective and transparent means of creating appropriate URLs.

Mobile7.2

Mobile screenshot of m.facebook.comTablet screenshot of m.facebook.com
  • This website delivers a mobile optimized version of the HTML when accessed on a phone. This is good because visitors on a mobile device will be able to access this website easily.
    • Having mobile optimised HTML is good, but the best way of adapting a website for different screen sizes is to use CSS media queries.

Server behavior8.8

  • This website handles missing pages correctly by sending a 404 HTTP status code.
  • This website was served with GZIP encoding. This is very good because it reduces the loading time of a web page.
  • 3 of the pages of this website return page content with or without a trailing slash on their URLs. Search engines might see these as separate pages with duplicate content which they could penalize for.
  • This test is not applicable as this website appears to be on a subdomain.

Headings9.9

100% of pages have defined headings

  • All pages were found to use defined headings. This is excellent as it allows visitors and search engines to summarize the content of webpages quickly. Correctly defined headings aid accessibility and are particularly important for search engine optimization.
  • Some headings (3.0%) were found to be empty, or incorrectly defined. Empty or invalid headings are of no value to search engines and make a website less accessible.
    • Make sure all headings have content which is relevant to the page of content.

Page headings detail

URLHeadingLevel
m.facebook.com/facebookH1
m.facebook.com/Email or PhoneH3
m.facebook.com/PasswordH3
m.facebook.com/r.php?refid=8facebookH1
m.facebook.com/help/?refid=8facebookH1
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FfacebookH1
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FAfrikaansH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FAzərbaycan diliH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FAzerbaijaniH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FBahasa IndonesiaH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FIndonesianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FBahasa MelayuH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FMalayH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FBasa JawaH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FJavaneseH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FBisayaH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FCebuanoH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FBosanskiH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FBosnianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FCatalàH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FCatalanH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FČeštinaH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FCzechH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FCymraegH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FWelshH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FDanskH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FDanishH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FDeutschH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FGermanH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FEestiH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FEstonianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FEnglish (UK)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FEspañolH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSpanishH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FEspañol (España)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSpanish (Spain)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FEuskaraH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FBasqueH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FFilipinoH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FFrançais (Canada)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FFrench (Canada)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FFrançais (France)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FFrench (France)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FGalegoH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FGalicianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FGuaraniH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FHrvatskiH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FCroatianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FItalianoH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FItalianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FKiswahiliH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSwahiliH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FLatviešuH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FLatvianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FLietuviųH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FLithuanianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FMagyarH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FHungarianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FNederlandsH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FDutchH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FNorsk (bokmål)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FNorwegian (bokmal)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FPolskiH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FPolishH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FPortuguês (Brasil)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FPortuguese (Brazil)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FPortuguês (Portugal)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FPortuguese (Portugal)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FRomânăH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FRomanianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FShqipH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FAlbanianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSlovenčinaH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSlovakH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSlovenščinaH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSlovenianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSuomiH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FFinnishH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSvenskaH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSwedishH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FTiếng ViệtH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FVietnameseH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FTürkçeH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FTurkishH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FΕλληνικάH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FGreekH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FБългарскиH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FBulgarianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FМакедонскиH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FMacedonianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FРусскийH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FRussianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FСрпскиH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSerbianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FУкраїнськаH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FUkrainianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FՀայերենH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FArmenianH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FעבריתH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FHebrewH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FاردوH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FUrduH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FالعربيةH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FArabicH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2Fहिन्दीH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FHindiH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FবাংলাH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FBengaliH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FਪੰਜਾਬੀH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FPunjabiH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2Fதமிழ்H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FTamilH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FతెలుగుH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FTeluguH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2Fಕನ್ನಡH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FKannadaH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FമലയാളംH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FMalayalamH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FසිංහලH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSinhalaH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FภาษาไทยH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FThaiH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2F한국어H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FKoreanH3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2F中文(台灣)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FTraditional Chinese (Taiwan)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2F中文(简体)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FSimplified Chinese (China)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2F中文(香港)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FTraditional Chinese (Hong Kong)H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2F日本語H3
m.facebook.com/language.php?n=https%3A%2F%2Fm.facebook.com%2FJapaneseH3
m.facebook.com/terms/facebookH1

Inoffensive content10.0

Very unlikelyto be blocked by a content filtering system

  • None of the pages tested will be blocked by filtering systems.

Page titles10.0

100% of pages have defined titles

0% of page titles are weak

  • All pages were found to use page titles appropriately. Page titles appear in search results and at the top of the browser's window when visiting the site. Appropriate page titles are particularly important for search engine optimization.

Social interest10.0

  • We found 61,832 Tweets, 419,005 Facebook likes and 7,679 Google +1s for the 5 pages we tested.

Sources: Google+, Twitter, Facebook

Images10.0

100% of images have a clearly defined size

No images are being resized by the browser

  • All images have defined sizes using width and height attributes in the HTML. These attributes are optional, but strongly recommended as they help the browser arrange the page faster.

Domain age10.0

This domain was registered Saturday, March 29, 1997

This domain expires Monday, March 30, 2020

  • The domain name facebook.com was registered on Saturday, March 29, 1997. Because this domain was registered a long time ago, it is likely that pages on this website will appear higher in search engine rankings than those from younger websites.

Source: MARKMONITOR INC.

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Report detailOne page reportComprehensive reports
Number of tests 17 individual tests. 40 individual tests including extras like Spelling, Search ranking, Broken links.
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SupportNoYes
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