Nibbler SEO audit for profesordetecnologia-dfgr41.blogspot.com
Summary
Overall8.2
The overall score for this website.
Accessibility8.1
How accessible the website is to mobile and disabled users.
The following tests contribute to this score:
Experience8.4
How satisfying the website is likely to be for users.
The following tests contribute to this score:
Marketing8.8
How well marketed, and popular the website is.
The following tests contribute to this score:
Technology8.0
How well designed and built the website is.
The following tests contribute to this score:
Nibbler tested a sample of 5 pages from this website at 13:03 on 18 Apr 2024 (BST).
Top priorities for website improvement
- Add width and height attributes to all image tags. The width and height you specify should be the same as the source image. If you want to resize an image in the browser, use CSS. (read more)
- Add meaningful anchor text that describes the link's destination. If the link contains an image, ensure you have provided alt text. (read more)
- Having a mobile site is good, but the best way of adapting a website for different screen sizes is to use CSS media queries. (read more)
Images5.3
67% of images have a clearly defined size
15 images are being resized by the browser
- Some images (33.0%) don't 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 more quickly.
- Add width and height attributes to all image tags. The width and height you specify should be the same as the source image. If you want to resize an image in the browser, use CSS.
Non Explicitly Sized Images
- Add width and height attributes to all image tags. The width and height you specify should be the same as the source image. If you want to resize an image in the browser, use CSS.
- One image is not in a web-friendly format.
- Make sure all images on this website are JPEG, PNG, SVG or GIF format.
Non Web-Format Images
Image URL Format Page URL profesordetecnologia-dfgr41.blogspot.com/ unavailable profesordetecnologia-dfgr41.blogspot.com/ unavailable profesordetecnologia-dfgr41.blogspot.com/ unavailable profesordetecnologia-dfgr41.blogspot.com/p/ unavailable profesordetecnologia-dfgr41.blogspot.com/p/ unavailable profesordetecnologia-dfgr41.blogspot.com/p/ unavailable profesordetecnologia-dfgr41.blogspot.com/.../taller-de-historia-de-la-tecnologia.html unknown profesordetecnologia-dfgr41.blogspot.com/.../ unavailable profesordetecnologia-dfgr41.blogspot.com/.../ unavailable profesordetecnologia-dfgr41.blogspot.com/.../ unavailable profesordetecnologia-dfgr41.blogspot.com/.../ unavailable profesordetecnologia-dfgr41.blogspot.com/.../ unavailable profesordetecnologia-dfgr41.blogspot.com/.../ unavailable profesordetecnologia-dfgr41.blogspot.com/.../ unavailable profesordetecnologia-dfgr41.blogspot.com/.../ unavailable profesordetecnologia-dfgr41.blogspot.com/.../ unavailable
- Make sure all images on this website are JPEG, PNG, SVG or GIF format.
- 15 images are being stretched in the browser.
- The width and height you specify in an image tag should be the same as the source image. If you want to resize an image in the browser, use the CSS width and height properties.
Stretched Images
- The width and height you specify in an image tag should be the same as the source image. If you want to resize an image in the browser, use the CSS width and height properties.
- 1 image on this website could not be downloaded. Broken images may cause the website to display incorrectly for visitors.
- Check any images which could not be downloaded and fix them if necessary.
Unavailable images
- Check any images which could not be downloaded and fix them if necessary.
URL format6.4
3 URLs are less than ideal
- 3 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.
Mobile7.2
- This website redirects smartphone users to a mobile site at https://profesordetecnologia-dfgr41.blogspot.com/?m=1.
- Having a mobile site is good, but the best way of adapting a website for different screen sizes is to use CSS media queries.
Media specific CSS detected
Internal links7.2
- 20 links have no text describing their destination. Links on a page should describe their destination for the benefit of both screen readers and search engine spiders.
- Add meaningful anchor text that describes the link's destination. If the link contains an image, ensure you have provided alt text.
Empty link text
- Add meaningful anchor text that describes the link's destination. If the link contains an image, ensure you have provided alt text.
Headings7.6
- All pages were found to use defined headings. This is excellent as it allows visitors and search engines to summarise the content of webpages quickly. Correctly defined headings aid accessibility and are particularly important for search engine optimisation.
- Many headings (8.0%) 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.
- Some pages did not define headings correctly. The H1 tag should be used for the most top-level heading, with H2 being used for sub-headings and H3 for further sub-headings and so-on. Not conforming to this convention may confuse visitors.
- Ensure that headings are defined in a semantically correct way, i.e. always start with a H1 tag. This is used to summarise the page content. Further tags (H2, H3, H4 etc) are meant to summarise and partition sections within the content.
Page headings detail
Meta tags8.4
This is how this website will look in Google search listings:
Profesor de tecnología, actividades electricidad y electrónica
profesordetecnologia-dfgr41.blogspot.com/
Blog del profesor de tecnología , actividades de tecnología, electricidad,circuitos, electrónica, informática, Microsoft Office y apps
- All pages include at least some metadata, but only 80.0% of pages have a description meta tag. The description meta data is important as it appears on Google's search result pages.
- 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.
Pages with no meta description
- 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.
Meta Tags (name attribute)
Meta Tags (http-equiv attribute)
| Page URL | Name | Content |
| profesordetecnologia-dfgr41.blogspot.com/ | Content-Type | text/html; charset=UTF-8 |
| profesordetecnologia-dfgr41.blogspot.com/p/contacto.html | Content-Type | text/html; charset=UTF-8 |
| profesordetecnologia-dfgr41.blogspot.com/.../taller-de-historia-de-la-tecnologia.html | Content-Type | text/html; charset=UTF-8 |
| profesordetecnologia-dfgr41.blogspot.com/.../descubre-los-enlaces-covalentes-con.html | Content-Type | text/html; charset=UTF-8 |
| profesordetecnologia-dfgr41.blogspot.com/.../apps | Content-Type | text/html; charset=UTF-8 |
Amount of content8.5
Rendering Chart...
- This website has an average of 454 words per page. The amount of content on a website has been shown to correlate with its search engine ranking.
- Consider the amount of text on this website and increase it if appropriate.
Amount of content discovered
Server behaviour10.0
404 page
Compression
- 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.
- One page of this website returns page content with or without a trailing slash on its URL, but it uses a canonical tag to denote the correct versions. This is ideal, as search engines will know which version to index.
- This website follows the best practice of using a permanent (HTTP 301) redirect from http://www.profesordetecnologia-dfgr41.blogspot.com to http://profesordetecnologia-dfgr41.blogspot.com. This is ideal.
Analytics10.0
100% of pages use analytics
Multiple Analytics Solutions
- Every page in this website is using some form of analytics software. This is excellent and should allow for a complete analysis of visitor behaviour.
Analytics Software Found
| Software Name |
| Google Analytics |
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 optimisation.
Page titles
Printability10.0
100% of pages are optimised for printing
- All of this website appears to be optimised for printing (using CSS).
Media specific CSS detected
Freshness10.0
Last updated March 14, 2024
- It looks like this website was last updated on Thursday, 14 March 2024. This is good because visitors perceive up-to-date websites as more credible. Websites that are updated regularly are also spidered by search engines more often.
- 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
| Date | File | Source |
| 14/03/2024 | profesordetecnologia-dfgr41.blogspot.com/ | Last modified header |
| 14/03/2024 | profesordetecnologia-dfgr41.blogspot.com/p/contacto.html | Last modified header |
| 14/03/2024 | profesordetecnologia-dfgr41.blogspot.com/.../taller-de-historia-de-la-tecnologia.html | Last modified header |
| 14/03/2024 | profesordetecnologia-dfgr41.blogspot.com/.../descubre-los-enlaces-covalentes-con.html | Last modified header |
| 14/03/2024 | profesordetecnologia-dfgr41.blogspot.com/.../apps | Last modified header |
| 14/03/2024 | profesordetecnologia-dfgr41.blogspot.com/.../taller-de-historia-de-la-tecnologia.html | Last modified header |
Twitteri
This website does not appear to be associated with a Twitter account.
- There was a problem checking the Twitter accounts associated with this website.
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Nibbler | Insites | |
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| Tests | 17 fixed tests | 50+ testsCovers SEO, SEM, Google My Business, reviews, social media and much more |
| Add your branding | No | Yes |
| Export & share | No | PDF & link |
| Lead generation | No | Embed on your site |
| Competitor audits | No | Yes |
| Test as a batch | No | Yes |
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| Multi-lingual | No | 20+ languages |
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Nibbler tested the following pages
- https://profesordetecnologia-dfgr41.blogspot.com/
- https://profesordetecnologia-dfgr41.blogspot.com/p/contacto.html
- https://profesordetecnologia-dfgr41.blogspot.com/2024/02/taller-de-historia-de-la-tecnologia.html
- https://profesordetecnologia-dfgr41.blogspot.com/2023/06/descubre-los-enlaces-covalentes-con.html
- https://profesordetecnologia-dfgr41.blogspot.com/search/label/apps