Englishtest.duolingo.com - SEO Checker

Overview of the SEO Check
Meta information
97% 
Page quality
48% 
Page structure
58% 
Link structure
0% 
Server
81% 
External factors
100% 
SEO Score
Response time
0.79 s
File size
16.90 kB
Words
0
Media files
0
Number of links
0 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Duolingo English Test
The page title is too short. (193 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Examen de certificación de idiomas de Duolingo económico y conveniente.
The length of the meta description is perfect. (460 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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 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
descriptionExamen de certificación de idiomas de Duolingo económico y conveniente.
viewportwidth=device-width,maximum-scale=1,initial-scale=1,minimum-scale=1,user-scalable=yes
googleEmpty
google-site-verification8M4yiKHeEa_Lt2dZFdMu0WxDCelnV2OkozXi3PUS1sk
ahrefs-site-verification25a3b0226b2078b3e2fc7cafb4af51fdb016a98aa95f3fb05f015db8f4906e0e
facebook-domain-verification3nxcgx99hvbagv2dwwncapohp6yiqb
langen
fb:app_id234536436609303
og:titleDuolingo English Test
og:descriptionExamen de certificación de idiomas de Duolingo económico y conveniente.
og:typewebsite
og:urlhttps://englishtest.duolingo.com/
og:imagehttps://dy8n3onijof8f.cloudfront.net/media/resources/metadata.png
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 0 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
No paragraphs were detected.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width,maximum-scale=1,initial-scale=1,minimum-scale=1,user-scalable=yes" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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

No media files were found.

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
This page seems to be an entry page, because only very few links were found.
There are no external links on this page.
No internal links were found.

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://englishtest.duolingo.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.79 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 (17 kB).

HTTP Response Header

NameValue
dateFri, 25 Jul 2025 10:10:08 GMT
content-typetext/html; charset=utf-8
content-length6037
set-cookie178 Characters
content-security-policy-report-onlyscript-src 'self' 'unsafe-inline' 'unsafe-eval' 'wasm-unsafe-eval' d23cwzsbkjbm45.cloudfront.net dy8n3onijof8f.cloudfront.net englishtest-static-stage.duolingo.com englishtest-static.duolingo.cn decagon.ai blob: bat.bing.com www.clarity.ms a.quora.com fpnpmcdn.net cdn.jsdelivr.net *.doubleclick.net googleads.g.doubleclick.net www.google-analytics.com www.googleadservices.com www.googletagmanager.com fonts.googleapis.com accounts.google.com www.google.com apis.google.com hm.baidu.com analytics.oceanengine.com lf3-analytics.bytescm.com sf3-cdn-tos.douyinstatic.com connect.facebook.net go.duolingo.com pi.pardot.com js.stripe.com static.zdassets.com v2.zopim.com api.smooch.io; style-src 'self' 'unsafe-inline' d23cwzsbkjbm45.cloudfront.net dy8n3onijof8f.cloudfront.net englishtest-static-stage.duolingo.com englishtest-static.duolingo.cn accounts.google.com; default-src 'self'; img-src * data:; font-src * data:; connect-src * blob: data:; report-uri /report_csp; media-src 'self' d23cwzsbkjbm45.cloudfront.net dy8n3onijof8f.cloudfront.net englishtest-static-stage.duolingo.com englishtest-static.duolingo.cn s3.amazonaws.com duolingo-certifications-data.s3.amazonaws.com duolingo-certifications-data-prod.s3.amazonaws.com englishtest-certifications-stage.duolingo.com englishtest-certifications-det.duolingo.com data: blob: go.duolingo.com; frame-src 'self' d23cwzsbkjbm45.cloudfront.net dy8n3onijof8f.cloudfront.net englishtest-static-stage.duolingo.com englishtest-static.duolingo.cn decagon.ai *.doubleclick.net www.googletagmanager.com www.youtube.com accounts.google.com bytedance: staticxx.facebook.com gateway.zscalertwo.net www.facebook.com api.sumsub.com js.stripe.com
content-encodinggzip
x-envoy-upstream-service-time116
x-duo-request-hostcerts.duolingo.com
serverduo-api
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 1,178 referring domains.
This page has 15,847 backlinks.
This page has backlinks from 983 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /api/
Disallow: /data/
Disallow: /search/
Disallow: /rate_nps
Disallow: /unsubscribe
Disallow: /ui_language
Sitemap: https://englishtest.duolingo.com/sitemap.xml

Search preview

englishtest.duolingo.com
Duolingo English Test
Examen de certificación de idiomas de Duolingo económico y conveniente.

Most important keywords

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

KeywordResultRecheck
Duolingo34%Check
Duolingo English29%Check
Duolingo English Test27%Check
English23%Check
Test23%Check
Examen11%Check
certificación11%Check
idiomas11%Check
económico11%Check
conveniente11%Check

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