Here are some suggestions and explanations for what you can find in the Sonar Onsite system. This is not a full list, but the most relevant ones, and you can hereby learn what triggers suggestions in Sonar Onsite.
Explanation:
Imprtant Medium important Less important
Please note: This not facts, per se (well, some of them are – in fact; most of them are), but are “established facts” or “best practice, learned over years” and should be treated like in way. Please do not use this list out of context.
Description are missing
All pages should have a description. This is often referenced as the meta description tag.
No analytics system found
All webpages should have an analytics system
Too many codelines
The code consists of more than 1000 lines!
The content is too short
All pages should have at least 300 words to get indexed by search engines.
The page is missing <H1>-tag
All pages shold have one H1-tag
The page is missing <H2>-tag
All pages should have at least one <H2>-tag, but no more than 2.
More than one <H1>-tag
No pages should have more than one <H1>-tag
HTML-code found in the title
No titles should contain HTML-code, just plain text and icons
HTML-code found in description
The description should not contain HTML-code, just plain text and icons.
Title are missing
All pages must have a title
Description is too short
The page description (the meta tag) should be between 140 and 160 characters.
ALT-text not found
Every image should have an ALT-text.
No image found
Every page should have at least three images, including the logo.
Too few images found
Every page should have at least three images, including the logo.
URL is not clean
All URLS should be clean, not containing special characters – and be as informative as possible.
None image title found
Every image should have a title-tag.
Title are too long
The title is too long. It should be between 40 and 60 characters.
Title is too short.
The title should be at least 40 characters, and max 60.
No OG:Image found
No OpenGraph Image (used for Facebook and (in some cases) other social media)
Description is too long
The description is too long. It should be max 160 characters.
OG:Title is too long
OpenGraph Title is too long (used for Facebook and (in some cases) other social media)
OG:Title is too short
OpenGraph Title is too short (used for Facebook and (in some cases) other social media)
OG:Title is missing
OpenGraph Title is missing (used for Facebook and (in some cases) other social media)
OG:Description is too long
OpenGraph Description is too long (used for Facebook and (in some cases) other social media)
OG:Description is too short
OpenGraph Title is too short (used for Facebook and (in some cases) other social media)
OG:Description is missing
OpenGraph Description is missing (used for Facebook and (in some cases) other social media)
OG:URL is missing
OpenGraph URL is missing (used for Facebook and (in some cases) other social media)
OG:Locale is not set
OpenGraph Locale is not set (used for Facebook and (in some cases) other social media)
OG:Type is not set
OpenGraph Type is not set (used for Facebook and (in some cases) other social media)
Twitter:Card is missing
Twitter:Card is missing (used for Twitter)
Twitter:Site is missing
Twitter:Site is missing (used for Twitter)
Twitter:Title is missing
Twitter:Title is missing (used for Twitter)
Twitter:Description is missing
Twitter:Description is missing (used for Twitter)
Twitter:Image is missing
Twitter:Image is missing (used for Twitter)
Too many CSS-files
Too many CSS-files are being loaded. Gather them in one file!
Too many JS-files
Too many JS-files are being loaded. Gather them in one file!
HTML is not minified
The HTML code should be minified.
No favicon is found
All pages should have a favicon.
No <H3>-tag found
No <:H3>-tag found – all pages should have at least one – but no more than 3.
Too many <H2> found
No pages should have more than 2 <H2>-tags.
Too many <H3> found
No pages should have more than 3 <H3>-tags.
Twitter:Title too long
Twitter:Title istoo long (used for Twitter)
Twitter:Title too short
Twitter:Title is too short (used for Twitter)
Twitter:Description too long
Twitter:Description is too long (used for Twitter)
Twitter:Description too short
Twitter:Description is too short (used for Twitter)
Text to code ratio too low
The text to code ration is to low; it means you should either write more (relevant) content, or you should clean up the code.
Content too long
The content should be considered split into two or more articles.
Found internal style
No internal style in the HTML-code should occur.
Keywords found
Meta keywords should not occur.
Too many images found
Barely an error, but too many images are not recommended.
The Sonar services
Resources
About Sonar
- What is Sonar?
- Why use Sonar?
- Price plans
- Software and how Sonar works
- Company
- How can we do it so cost-effectively?
- You only pay for the modules you need
- Sonar uses big data and AI
- Sonar is for everyone
- Sonar is fully automated
Basic SEO articles
- Basic SEO articles
- Title tag
- Writing for web, content length and keyword use
- Meta description
- Mobile first
- Correct us of tags (<h1> <h2> <h3>)