Perspectiveapi.com - SEO Checker

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Overview of the SEO Check
Meta information
75% 
Page quality
67% 
Page structure
68% 
Link structure
96% 
Server
36% 
External factors
100% 
SEO Score
Response time
0.60 s
File size
73.00 kB
Words
1275
Media files
60
Number of links
18 internal / 25 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Perspective API
The page title is too short. (144 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Combatting toxicity online.
The meta description is too short. (164 pixels out of 1000 max pixel length) Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportinitial-scale=1, minimum-scale=1, width=device-width
descriptionCombatting toxicity online.
referrerno-referrer
langen
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are 2 text duplicates on this page:
  • Duplicate: We are experimenting with ways Perspective can be used to give feedbac...
This page contains 1275 words. That's ok.
28.1% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
10 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 19.15 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "initial-scale=1, minimum-scale=1, width=device-width" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 26 tags for this page.
Image SEO
(Somewhat important)
29 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
/static/img/perspective-logo.svgPerspective
/static/img/arrow-btn.svgNo alt attribute provided
...ic/img/home/demo/emoji/grinning-face.svgNo alt attribute provided
...ic/img/home/demo/emoji/thinking-face.svgNo alt attribute provided
...mg/home/demo/emoji/disappointed-face.svgNo alt attribute provided
/static/img/home/demo/feedback-icon.svgEdit feedback icon
...c/img/home/demo/feedback-icon-active.svgEdit feedback icon
/static/img/home/demo/edit-icon.svgEdit style icon
/static/img/home/demo/edit-icon-active.svgEdit style icon
/static/img/home/demo/view-code-icon.svgView code icon
.../img/home/demo/view-code-icon-active.svgView code icon
/static/img/home/demo/shape-shapes.svgNo alt attribute provided
/static/img/home/demo/shape-emoji.svgNo alt attribute provided
/static/img/home/demo/shape-none.svgNo alt attribute provided
/static/img/home/demo/color-perspective.svgNo alt attribute provided
/static/img/home/demo/color-primary.svgNo alt attribute provided
/static/img/home/demo/color-traffic.svgNo alt attribute provided
/static/img/home/demo/font-google-san.pngNo alt attribute provided
/static/img/home/demo/font-roboto.pngNo alt attribute provided
/static/img/home/demo/font-open-san.pngNo alt attribute provided
/static/img/home/demo/font-playfair.pngNo alt attribute provided
/static/img/home/demo/font-merriweather.pngNo alt attribute provided
...ic/img/home/demo/emoji/grinning-face.svgNo alt attribute provided
...ic/img/home/demo/emoji/thinking-face.svgNo alt attribute provided
...mg/home/demo/emoji/disappointed-face.svgNo alt attribute provided
/static/img/home/demo/feedback-icon.svgEdit feedback icon
...c/img/home/demo/feedback-icon-active.svgEdit feedback icon
/static/img/home/demo/edit-icon.svgEdit style icon
/static/img/home/demo/edit-icon-active.svgEdit style icon
/static/img/home/demo/view-code-icon.svgView code icon
.../img/home/demo/view-code-icon-active.svgView code icon
/static/img/home/demo/shape-shapes.svgNo alt attribute provided
/static/img/home/demo/shape-emoji.svgNo alt attribute provided
/static/img/home/demo/shape-none.svgNo alt attribute provided
/static/img/home/demo/color-perspective.svgNo alt attribute provided
/static/img/home/demo/color-primary.svgNo alt attribute provided
/static/img/home/demo/color-traffic.svgNo alt attribute provided
/static/img/home/demo/font-google-san.pngNo alt attribute provided
/static/img/home/demo/font-roboto.pngNo alt attribute provided
/static/img/home/demo/font-open-san.pngNo alt attribute provided
/static/img/home/demo/font-playfair.pngNo alt attribute provided
/static/img/home/demo/font-merriweather.pngNo alt attribute provided
/static/img/home/checkmark.svgcheck mark icon
/static/img/home/checkmark.svgcheck mark icon
/static/img/home/checkmark.svgcheck mark icon
/static/img/home/reddit.svgreddit logo
/static/img/home/the-new-york-times.svgThe New York Times logo
/static/img/home/wall-street-journal.svgwall street journal logo
/static/img/home/disqus.svgDisqus logo
/static/img/home/financal-times.svgfinancial times logo
/static/img/home/taringa.svgTaringa logo
/static/img/home/open-web.pngopen web logo
/static/img/home/le-monde.svgle monde logo
/static/img/home/el-pais.svgEl pais logo
/static/img/home/coral-logo.svgcoral logo
/static/img/jigsaw-logo.svgJigsaw logo
Video URLWidthHeight
/static/video/illustration/landing.mp4
/static/video/illustration/moderator.mp4
/static/video/illustration/commenter.mp4
/static/video/illustration/readers.mp4

Page structure

H1 heading
(Critically important)
Using machine learning to reduce toxicity online
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
There are 26 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Using machine learning to reduce toxicity online
H2 Perspective API by Jigsaw can help mitigate toxicity and ensure healthy dialogue online.
H3 What is Perspective?
H3 What can developers build with Perspective?
H3 Why use Perspective?
H3 Trusted by partners
H3 Get started today
H4 See how it works for yourself:
H4 Confidence level
H4 Confidence level Duplicate text
H4 Confidence level Duplicate text
H4 Confidence level Duplicate text
H4 For moderators
H4 For commenters
H4 For readers
H4 Developers
H4 Partners
H4 Researchers
H5 Customize display settings:
H5 Here’s your custom code snippet:
H5 Experiments with real-time feedback
H5 Site protection
H5 Customize display settings: Duplicate text
H5 Here’s your custom code snippet: Duplicate text
H5 Experiments with real-time feedback Duplicate text
H5 Site protection Duplicate text
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 25 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://perspectiveapi.com/IMG-ALT Perspective
https://perspectiveapi.com/Anchor Jump to Content
https://perspectiveapi.com/Why Perspective
A-TITLE Why Perspective
/how-it-works/How it Works
A-TITLE How it Works
/case-studies/Case Studies
A-TITLE Case Studies
https://developers.perspective...New window External Subdomain Developers
A-TITLE Developers
https://perspectiveapi.com/faq/Partners
A-TITLE Partners
/research/Researchers
A-TITLE Researchers
https://medium.com/jigsaw/anno...New window External Learn more
A-TITLE Learn more
https://jigsaw.google.com/New window External Subdomain Jigsaw
/how-it-works/How it works
A-TITLE How it works
/how-it-works/Learn More
A-TITLE Learn More
https://perspectiveapi.com/Anchor Edit Feedback
IMG-ALT Edit feedback icon
https://perspectiveapi.com/Anchor Edit Styles
IMG-ALT Edit style icon
https://perspectiveapi.com/Anchor View Code
IMG-ALT View code icon
https://github.com/conversatio...New window External GitHub
https://medium.com/the-false-p...New window External understanding scores on our blog
https://github.com/conversatio...New window External fork the code
https://support.perspectiveapi...New window External Subdomain We’d love to hear
https://policies.google.com/pr...New window External Subdomain Google Privacy Policy
https://policies.google.com/termsNew window External Subdomain Terms of Service
https://perspectiveapi.com/Anchor Text duplicate Edit Feedback
IMG-ALT Edit feedback icon
https://perspectiveapi.com/Anchor Text duplicate Edit Styles
IMG-ALT Edit style icon
https://perspectiveapi.com/Anchor Text duplicate View Code
IMG-ALT View code icon
https://github.com/conversatio...New window External Text duplicate GitHub
https://medium.com/the-false-p...New window External Text duplicate understanding scores on our blog
https://github.com/conversatio...New window External Text duplicate fork the code
https://support.perspectiveapi...New window External Subdomain Text duplicate We’d love to hear
https://policies.google.com/pr...New window External Subdomain Text duplicate Google Privacy Policy
https://policies.google.com/termsNew window External Subdomain Text duplicate Terms of Service
/case-studies/View featured case studies
A-TITLE View featured case studies
https://developers.perspective...New window External Subdomain Get started
A-TITLE Get started
https://perspectiveapi.com/faq/Text duplicate Get started
A-TITLE Get started
/research/Text duplicate Get started
A-TITLE Get started
https://jigsaw.google.com/New window External Subdomain IMG-ALT Jigsaw logo
https://jigsaw.google.com/New window External Subdomain Text duplicate Jigsaw
https://developers.perspective...New window External Subdomain Perspective Developers
A-TITLE Perspective Developers
https://medium.com/jigsaw/toxi...New window External Medium
A-TITLE Medium
https://jigsaw.google.com/New window External Subdomain Text duplicate Jigsaw
A-TITLE Jigsaw
https://developers.perspective...New window External Subdomain Contact Us
A-TITLE Contact Us
https://policies.google.com/pr...New window External Subdomain Privacy
A-TITLE Privacy
https://policies.google.com/termsNew window External Subdomain Site Terms
A-TITLE Site Terms
https://developers.google.com/...New window External Subdomain API Terms
A-TITLE API Terms

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://perspectiveapi.com/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time of 0.60 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (73 kB).

HTTP Response Header

NameValue
dateFri, 30 Aug 2024 20:59:29 GMT
expiresFri, 30 Aug 2024 21:09:29 GMT
cache-controlpublic, max-age=600
etag"AUYAJQ"
x-cloud-trace-contextb5c8fdec5bb5d53d3d4af2ff359d57cf
content-typetext/html
serverGoogle Frontend
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 1,193 referring domains.
This page has 4,967 backlinks.
This page has backlinks from 937 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

perspectiveapi.com
Perspective API
Combatting toxicity online.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Perspective70%Check
Perspective API67%Check
toxic66%Check
toxicity66%Check
online66%Check
toxicity online66%Check
API62%Check
as toxic52%Check
Learn50%Check
machine50%Check
Show more keywords and terms

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