Nibbler SEO audit for johanmdahlgren.com
Summary
Overall8.5
The overall score for this website.
Accessibility9.9
How accessible the website is to mobile and disabled users.
The following tests contribute to this score:
Experience9.0
How satisfying the website is likely to be for users.
The following tests contribute to this score:
Marketing7.5
How well marketed and popular the website is.
The following tests contribute to this score:
Technology9.7
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 9:23 AM on Apr 8, 2024 (BST).
Top priorities for website improvement
- Consider a leading website analytics solution, such as WebTrends or Google Analytics. (read more)
- Consider updating this website regularly with new content. (read more)
- 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. (read more)
Analytics0.0
0% of pages use analytics
No Analytics Solution
- 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.
Freshness2.9
Last updated May 3, 2023
- It looks like this website was last updated on Wednesday, May 3, 2023. 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
Images8.0
100% of images have a clearly defined size
10 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.
- 10 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.
Amount of content9.5
Rendering Chart...
- This website has an average of 1,057 words per page. The amount of content on a website has been shown to correlate with its search engine ranking.
Amount of content discovered
| Page | Characters | Words |
| johanmdahlgren.com/ | 3598 | 606 |
| johanmdahlgren.com/novels/ | 3651 | 637 |
| johanmdahlgren.com/novels/.../ | 6638 | 1151 |
| johanmdahlgren.com/novels/.../ | 4524 | 902 |
| johanmdahlgren.com/novels/.../ | 10706 | 1987 |
Internal links9.7
- 3 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.
Mobile10.0
- All of this website appears to be optimised for viewing on a mobile phone or a tablet.
Media specific CSS detected
| Media | Min width | Max width | CSS file |
| screen | 901px | - | johanmdahlgren.com/.../v5_style_min.css |
| screen | 601px | - | johanmdahlgren.com/.../v5_style_min.css |
| screen | - | 1400px | johanmdahlgren.com/.../v5_style_min.css |
| screen | - | 1200px | johanmdahlgren.com/.../v5_style_min.css |
| screen | - | 900px | johanmdahlgren.com/.../v5_style_min.css |
| screen | 601px | 900px | johanmdahlgren.com/.../v5_style_min.css |
| screen | - | 600px | johanmdahlgren.com/.../v5_style_min.css |
Server behavior10.0
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.
- This website returns page content with or without a trailing slash on the URLs, but each page has a canonical tag to denote the correct version. 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.johanmdahlgren.com to http://johanmdahlgren.com. This is ideal.
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.
Headings10.0
- 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.
Page headings detail
| URL | Heading | Level |
| johanmdahlgren.com/ | Johan M. Dahlgren Science fiction Author | H1 |
| johanmdahlgren.com/ | Latest release Quantum Frontier A Science Fiction Series Starter Collection | H2 |
| johanmdahlgren.com/ | Johan M. Dahlgren About me | H2 |
| johanmdahlgren.com/ | The Worldburner Suite The acclaimed sci-fi series | H2 |
| johanmdahlgren.com/ | Reviews for the Worldburner Suite | H2 |
| johanmdahlgren.com/ | Latest news | H2 |
| johanmdahlgren.com/ | Under a Dark Sky | H3 |
| johanmdahlgren.com/ | Under a Winter Sun | H3 |
| johanmdahlgren.com/ | Under a Demon Star | H3 |
| johanmdahlgren.com/ | Book 1 of 3, Published 2015 | H4 |
| johanmdahlgren.com/ | Book 2 of 3, Published 2021 | H4 |
| johanmdahlgren.com/ | Book 3 of 3, Published T.B.A. | H4 |
| johanmdahlgren.com/novels/ | Science fiction novels By Johan M. Dahlgren | H1 |
| johanmdahlgren.com/novels/ | Under a Dark Sky Worldburner Book 1 | H2 |
| johanmdahlgren.com/novels/ | Under a Winter Sun Worldburner Book 2 | H2 |
| johanmdahlgren.com/novels/ | Under a Demon Star Worldburner Book 3 | H2 |
| johanmdahlgren.com/novels/ | Further reading Find out more about my novels | H2 |
| johanmdahlgren.com/novels/ | Read reviews | H3 |
| johanmdahlgren.com/novels/ | Worldburner Wiki | H3 |
| johanmdahlgren.com/novels/ | Character portraits | H3 |
| johanmdahlgren.com/novels/ | Other stories | H3 |
| johanmdahlgren.com/novels/.../ | Under a Dark Sky A sci-fi novel by Johan M. Dahlgren | H1 |
| johanmdahlgren.com/novels/.../ | Reviews for Under a Dark Sky | H2 |
| johanmdahlgren.com/novels/.../ | Related media For Under a Dark Sky | H2 |
| johanmdahlgren.com/novels/.../ | Retailers | H2 |
| johanmdahlgren.com/novels/.../ | Available editions | H2 |
| johanmdahlgren.com/novels/.../ | Download Under a Dark Sky for FREE! | H3 |
| johanmdahlgren.com/novels/.../ | Watch the book trailer | H3 |
| johanmdahlgren.com/novels/.../ | Listen to the soundtrack | H3 |
| johanmdahlgren.com/novels/.../ | Stephen Hawking reads UADS | H3 |
| johanmdahlgren.com/novels/.../ | Character portraits | H3 |
| johanmdahlgren.com/novels/.../ | Reviews for Under a Dark Sky | H1 |
| johanmdahlgren.com/novels/.../ | Reviews for Under a Dark Sky | H2 |
| johanmdahlgren.com/novels/.../ | I am Alpha and Omega Chapter 1 of Under a Dark Sky | H1 |
| johanmdahlgren.com/novels/.../ | Chapter 1 of Under a Dark Sky A free preview | H2 |
Meta tags10.0
This is how this website will look in Google search listings:
Johan M. Dahlgren - Science Fiction Author
johanmdahlgren.com/
Johan M. Dahlgren is a Swedish author of dystopian science fiction thrillers, similar to the works of Richard K. Morgan, Gavin G. Smith and Neal Asher.
- All pages were found to include a meta description. This is good because search engines (like Google) show this text in search result pages.
Meta Tags (name attribute)
| Page URL | Name | Content |
| johanmdahlgren.com/ | description | Johan M. Dahlgren is a Swedish author of dystopian science fiction thrillers, similar to the works of Richard K. Morgan, Gavin G. Smith and Neal Asher. |
| johanmdahlgren.com/ | msapplication-tilecolor | #000000 |
| johanmdahlgren.com/ | theme-color | #ffffff |
| johanmdahlgren.com/ | p:domain_verify | fc13de743cfd308b6803da2cfed31440 |
| johanmdahlgren.com/ | viewport | width=device-width,initial-scale=1.0,user-scalable=yes |
| johanmdahlgren.com/ | mobile-web-app-capable | yes |
| johanmdahlgren.com/ | theme-color | rgb(50, 50, 50) |
| johanmdahlgren.com/ | p:domain_verify | 707f2fe51351209ba90327eef9c7915c |
| johanmdahlgren.com/ | google-site-verification | n8cjR_-lnjSGTdacTe5ZzvEkI85LEIb0TRnf_mPe05k |
| johanmdahlgren.com/ | twitter:card | summary |
| johanmdahlgren.com/ | twitter:site | @johanmdahlgren |
| johanmdahlgren.com/ | twitter:title | Johan M. Dahlgren - Science Fiction Author |
| johanmdahlgren.com/ | twitter:description | Johan M. Dahlgren is a Swedish author of dystopian science fiction thrillers, similar to the works of Richard K. Morgan, Gavin G. Smith and Neal Asher. |
| johanmdahlgren.com/ | twitter:image | https://johanmdahlgren.com/resources/johan-black-metal.jpg |
| johanmdahlgren.com/ | twitter:image:alt | A picture of Johan M. Dahlgren |
| johanmdahlgren.com/novels/ | description | This is a list of all the existing and upcoming novels by Swedish science fiction author Johan M. Dahlgren. |
| johanmdahlgren.com/novels/ | msapplication-tilecolor | #000000 |
| johanmdahlgren.com/novels/ | theme-color | #ffffff |
| johanmdahlgren.com/novels/ | p:domain_verify | fc13de743cfd308b6803da2cfed31440 |
| johanmdahlgren.com/novels/ | viewport | width=device-width,initial-scale=1.0,user-scalable=yes |
| johanmdahlgren.com/novels/ | mobile-web-app-capable | yes |
| johanmdahlgren.com/novels/ | theme-color | rgb(50, 50, 50) |
| johanmdahlgren.com/novels/ | p:domain_verify | 707f2fe51351209ba90327eef9c7915c |
| johanmdahlgren.com/novels/ | google-site-verification | n8cjR_-lnjSGTdacTe5ZzvEkI85LEIb0TRnf_mPe05k |
| johanmdahlgren.com/novels/ | twitter:card | summary |
| johanmdahlgren.com/novels/ | twitter:site | @johanmdahlgren |
| johanmdahlgren.com/novels/ | twitter:title | Novels and writing by |
| johanmdahlgren.com/novels/ | twitter:description | This is a list of all the existing and upcoming novels by Swedish science fiction author Johan M. Dahlgren. |
| johanmdahlgren.com/novels/ | twitter:image | https://johanmdahlgren.com/resources/johan-black-metal-2.jpg |
| johanmdahlgren.com/novels/ | twitter:image:alt | A picture of Johan M. Dahlgren |
| johanmdahlgren.com/novels/.../ | description | Under a Dark Sky is a science fiction novel by Swedish author Johan M. Dahlgren. It is the first novel in the Worldburner Suite. |
| johanmdahlgren.com/novels/.../ | msapplication-tilecolor | #000000 |
| johanmdahlgren.com/novels/.../ | theme-color | #ffffff |
| johanmdahlgren.com/novels/.../ | p:domain_verify | fc13de743cfd308b6803da2cfed31440 |
| johanmdahlgren.com/novels/.../ | viewport | width=device-width,initial-scale=1.0,user-scalable=yes |
| johanmdahlgren.com/novels/.../ | mobile-web-app-capable | yes |
| johanmdahlgren.com/novels/.../ | theme-color | rgb(50, 50, 50) |
| johanmdahlgren.com/novels/.../ | p:domain_verify | 707f2fe51351209ba90327eef9c7915c |
| johanmdahlgren.com/novels/.../ | google-site-verification | n8cjR_-lnjSGTdacTe5ZzvEkI85LEIb0TRnf_mPe05k |
| johanmdahlgren.com/novels/.../ | twitter:card | summary |
| johanmdahlgren.com/novels/.../ | twitter:site | @johanmdahlgren |
| johanmdahlgren.com/novels/.../ | twitter:title | Under a Dark Sky |
| johanmdahlgren.com/novels/.../ | twitter:description | Under a Dark Sky is a science fiction novel by Swedish author Johan M. Dahlgren. It is the first novel in the Worldburner Suite. |
| johanmdahlgren.com/novels/.../ | twitter:image | https://johanmdahlgren.com/resources/uads-cover.jpg |
| johanmdahlgren.com/novels/.../ | twitter:image:alt | The cover of Under a Dark Sky |
| johanmdahlgren.com/novels/.../ | description | Read reviews for my novel Under a Dark Sky to decide if this might be your new favourite novel. Also links to more reviews on other sites. |
| johanmdahlgren.com/novels/.../ | msapplication-tilecolor | #000000 |
| johanmdahlgren.com/novels/.../ | theme-color | #ffffff |
| johanmdahlgren.com/novels/.../ | p:domain_verify | fc13de743cfd308b6803da2cfed31440 |
| johanmdahlgren.com/novels/.../ | viewport | width=device-width,initial-scale=1.0,user-scalable=yes |
| johanmdahlgren.com/novels/.../ | mobile-web-app-capable | yes |
| johanmdahlgren.com/novels/.../ | theme-color | rgb(50, 50, 50) |
| johanmdahlgren.com/novels/.../ | p:domain_verify | 707f2fe51351209ba90327eef9c7915c |
| johanmdahlgren.com/novels/.../ | google-site-verification | n8cjR_-lnjSGTdacTe5ZzvEkI85LEIb0TRnf_mPe05k |
| johanmdahlgren.com/novels/.../ | twitter:card | summary |
| johanmdahlgren.com/novels/.../ | twitter:site | @johanmdahlgren |
| johanmdahlgren.com/novels/.../ | twitter:title | Reviews for UADS |
| johanmdahlgren.com/novels/.../ | twitter:description | Read reviews for my novel Under a Dark Sky to decide if this might be your new favourite novel. Also links to more reviews on other sites. |
| johanmdahlgren.com/novels/.../ | twitter:image | https://johanmdahlgren.com/resources/ |
| johanmdahlgren.com/novels/.../ | twitter:image:alt | |
| johanmdahlgren.com/novels/.../ | description | Read the first chapter of Under a Dark Sky for free! Then head over to one of the retailers and purchase the novel. |
| johanmdahlgren.com/novels/.../ | msapplication-tilecolor | #000000 |
| johanmdahlgren.com/novels/.../ | theme-color | #ffffff |
| johanmdahlgren.com/novels/.../ | p:domain_verify | fc13de743cfd308b6803da2cfed31440 |
| johanmdahlgren.com/novels/.../ | viewport | width=device-width,initial-scale=1.0,user-scalable=yes |
| johanmdahlgren.com/novels/.../ | mobile-web-app-capable | yes |
| johanmdahlgren.com/novels/.../ | theme-color | rgb(50, 50, 50) |
| johanmdahlgren.com/novels/.../ | p:domain_verify | 707f2fe51351209ba90327eef9c7915c |
| johanmdahlgren.com/novels/.../ | google-site-verification | n8cjR_-lnjSGTdacTe5ZzvEkI85LEIb0TRnf_mPe05k |
| johanmdahlgren.com/novels/.../ | twitter:card | summary |
| johanmdahlgren.com/novels/.../ | twitter:site | @johanmdahlgren |
| johanmdahlgren.com/novels/.../ | twitter:title | Read chapter 1 of Under a Dark Sky |
| johanmdahlgren.com/novels/.../ | twitter:description | Read the first chapter of Under a Dark Sky for free! Then head over to one of the retailers and purchase the novel. |
| johanmdahlgren.com/novels/.../ | twitter:image | https://johanmdahlgren.com/resources/uads-cover.jpg |
| johanmdahlgren.com/novels/.../ | twitter:image:alt | The cover of Under a Dark Sky |
Printability10.0
100% of pages are optimized for printing
- All pages of this website appear to be optimized for printing (using CSS).
Media specific CSS detected
| Media | Min width | Max width | CSS file |
| screen | 901px | - | johanmdahlgren.com/.../v5_style_min.css |
| screen | 601px | - | johanmdahlgren.com/.../v5_style_min.css |
| screen | - | 1400px | johanmdahlgren.com/.../v5_style_min.css |
| screen | - | 1200px | johanmdahlgren.com/.../v5_style_min.css |
| screen | - | 900px | johanmdahlgren.com/.../v5_style_min.css |
| screen | 601px | 900px | johanmdahlgren.com/.../v5_style_min.css |
| screen | - | 600px | johanmdahlgren.com/.../v5_style_min.css |
| - | - | johanmdahlgren.com/.../v5_style_min.css |
URL format10.0
Every URL is well written
- This website uses appropriate web addresses (URLs) throughout. This is excellent and will help search engine placement, usability and the marketability of this website.
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.
Fast, branded website audits
Insites creates professional website reports that can be shared with your clients.
How does Insites compare?
Nibbler | Insites | |
|---|---|---|
| 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 |
| Integrations + API | No | Yes |
| Multi-lingual | No | 20+ languages |
| Try it free |