App.electricitymaps.com - SEO Checker

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Overview of the SEO Check
Meta information
91% 
Page quality
52% 
Page structure
58% 
Link structure
0% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.12 s
File size
9.70 kB
Words
0
Media files
0
Number of links
0 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
The title tag is missing.
Meta description
(Critically important)
Electricity Maps is a live 24/7 visualization of where your electricity comes from and how much CO2 was emitted to produce it.
The length of the meta description is perfect. (776 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)
Server location: United States of America
The language is not specified in the HTML markup.
Alternate/Hreflang Links
(Somewhat important)
A country is specified wrong in alternate links: no-nb
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
viewportwidth=device-width, viewport-fit=cover
descriptionElectricity Maps is a live 24/7 visualization of where your electricity comes from and how much CO2 was emitted to produce it.
theme-color#33414A
apple-itunes-appapp-id=1224594248
twitter:cardsummary_large_image
twitter:creator@electricitymaps
twitter:descriptionElectricity Maps is a live 24/7 visualization of where your electricity comes from and how much CO2 was emitted to produce it.
twitter:imagehttps://app.electricitymaps.com/images/electricitymap_social_image.png
twitter:site@ElectricityMaps
twitter:title@ElectricityMaps | Live 24/7 CO2 emissions of electricity consumption
fb:app_id1267173759989113
og:descriptionElectricity Maps is a live 24/7 visualization of where your electricity comes from and how much CO2 was emitted to produce it.
og:imagehttps://app.electricitymaps.com/images/electricitymap_social_image.png
og:titleLive 24/7 CO₂ emissions of electricity consumption
og:typewebsite
og:urlhttp://electricitymap.tmrow.co
og:locale:alternatezh_TW
Content-Security-Policydefault-src * 'self' 'unsafe-inline' data: gap: https://ssl.gstatic.com 'unsafe-eval' blob:; style-src * 'unsafe-inline'; media-src *;
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.
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)
A viewport "width=device-width, viewport-fit=cover" is provided.
At least one Apple touch icon is specified.
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.
Baselink: /
This page seems to be an entry page, because only very few links were found.
There are no external links on this page.

Found links on this page

No internal links were found.

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://app.electricitymaps.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.12 seconds.
The file size of the HTML document is fine (10 kB).

HTTP Response Header

NameValue
dateFri, 08 Nov 2024 01:42:43 GMT
content-typetext/html; charset=utf-8
access-control-allow-origin*
cache-controlpublic, max-age=0, must-revalidate
link<https://app-backend.electricitymaps.com/>; rel="preconnect", <https://o192958.ingest.sentry.io>; rel="preconnect", <https://plausible.io>; rel="preconnect"
referrer-policystrict-origin-when-cross-origin
x-content-type-optionsnosniff
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gfyKB%2F23fikKDNinCVsKb%2F3XkH54EMjBftKVCRGDL%2F662tOY%2FGXPNGzl3s8ozX698bkCfNaIuek3PWIXnUMNl07RCpR7Y9AeAAPdNPMhwUiY3pzzzZLSwB9drEi5tWq%2FBP94Rh11uvTC%2BA%3D%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
varyAccept-Encoding
cf-cache-statusDYNAMIC
server-timingcfCacheStatus;desc="DYNAMIC"
speculation-rules"/cdn-cgi/speculation"
servercloudflare
cf-ray8df1de3a2c4f8edb-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 2,337 referring domains.
This page has 315,142 backlinks.
This page has backlinks from 1,867 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *

Sitemap: https://app.electricitymaps.com/sitemap.xml

Similar sites

Search preview

app.electricitymaps.com
No title provided
Electricity Maps is a live 24/7 visualization of where your electricity comes from and how much CO2 was emitted to produce it.

Most important keywords

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

KeywordResultRecheck
Electricity23%Check
Maps23%Check
live11%Check
visualization11%Check
comes11%Check
CO211%Check
emitted11%Check
produce11%Check

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