Prometheus.io - SEO Checker

Overview of the SEO Check
Meta information
100% 
Page quality
39% 
Page structure
70% 
Link structure
65% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.58 s
File size
15.50 kB
Words
312
Media files
38
Number of links
16 internal / 42 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Prometheus - Monitoring system & time series database
The length of the page title is perfect. (502 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
An open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach.
The length of the meta description is perfect. (939 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 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 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, initial-scale=1
descriptionAn open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach.
keywordsprometheus, monitoring, monitoring system, time series, time series database, alerting, metrics, telemetry
authorPrometheus
docsearch:prometheus-versionnone
docsearch:includetrue
msapplication-TileColor#da532c
msapplication-TileImage/assets/favicons/mstile-144x144.png
theme-color#ffffff
langen
twitter:cardsummary
og:descriptionAn open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach.
og:imagehttps://prometheus.io/assets/favicons/android-chrome-192x192.png
og:titlePrometheus - Monitoring system & time series database
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
There are only 312 words on this page. Good pages should have about 800 words of useful content.
29.2% of the text are stop words.
The page contains a listing, which indicates a good text layout.
11 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 12.25 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" 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)
35 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
/assets/prometheus_logo_grey.svgPrometheus logo
https://prometheus.io/assets/cncf_logo.pngNo alt attribute provided
/assets/company-logos/Amadeus.pngNo alt attribute provided
/assets/company-logos/Argus.pngNo alt attribute provided
/assets/company-logos/ayedo.pngNo alt attribute provided
/assets/company-logos/Boxever.pngNo alt attribute provided
/assets/company-logos/cesanta.pngNo alt attribute provided
/assets/company-logos/CoreOS.pngNo alt attribute provided
/assets/company-logos/crononauta.pngNo alt attribute provided
/assets/company-logos/digitalocean.pngNo alt attribute provided
/assets/company-logos/Docker.pngNo alt attribute provided
/assets/company-logos/Ericsson.pngNo alt attribute provided
/assets/company-logos/Eurotech.pngNo alt attribute provided
/assets/company-logos/Fosdem.pngNo alt attribute provided
/assets/company-logos/giantswarm.pngNo alt attribute provided
/assets/company-logos/grafana.pngNo alt attribute provided
/assets/company-logos/Improbable.pngNo alt attribute provided
/assets/company-logos/Jodel.pngNo alt attribute provided
/assets/company-logos/JustWatch.pngNo alt attribute provided
/assets/company-logos/Kubermatic.pngNo alt attribute provided
/assets/company-logos/Kumina.pngNo alt attribute provided
/assets/company-logos/MavenSecurities.pngNo alt attribute provided
/assets/company-logos/mixpanel.pngMixpanel
/assets/company-logos/MOIA.pngNo alt attribute provided
/assets/company-logos/Outbrain.pngNo alt attribute provided
/assets/company-logos/pingcap.pngNo alt attribute provided
/assets/company-logos/Qaware.pngNo alt attribute provided
/assets/company-logos/quobyte.pngNo alt attribute provided
/assets/company-logos/RobustPerception.pngNo alt attribute provided
/assets/company-logos/Showmax.pngNo alt attribute provided
/assets/company-logos/shuttlecloud.pngNo alt attribute provided
/assets/company-logos/soundcloud.pngNo alt attribute provided
/assets/company-logos/Spacenet.pngNo alt attribute provided
/assets/company-logos/Sysdig.pngNo alt attribute provided
/assets/company-logos/transloadit.pngNo alt attribute provided
/assets/company-logos/unosoft.pngNo alt attribute provided
/assets/company-logos/weave.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
From metrics to insight
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 From metrics to insight
H1 Open Source
H2 Dimensional data
H2 Powerful queries
H2 Great visualization
H2 Efficient storage
H2 Simple operation
H2 Precise alerting
H2 Many client libraries
H2 Many integrations
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are too many external links (42) on this page.
LinkAttributesAnchor text
https://prometheus.io/Prometheus
IMG-ALT Prometheus logo
/docs/introduction/overview/Docs
https://prometheus.io/download/Download
https://prometheus.io/community/Community
/support-training/Support & Training
https://prometheus.io/blog/Blog
https://github.com/prometheusExternal No Text
/docs/prometheus/latest/gettin...Get Started
https://prometheus.io/downloadText duplicate Download
/docs/concepts/data_model/Dimensional data Prometheus implements a highly dimensional data model. Time series are identified by a metric name and a set of key-value pairs.
/docs/prometheus/latest/queryi...Powerful queries PromQL allows slicing and dicing of collected time series data in order to generate ad-hoc graphs, tables, and alerts.
/docs/visualization/grafana/Great visualization Prometheus has multiple modes for visualizing data: a built-in expression browser, Grafana integration, and a console template language.
/docs/prometheus/latest/storage/Efficient storage Prometheus stores time series in memory and on local disk in an efficient custom format. Scaling is achieved by functional sharding and fed...
/docs/prometheus/latest/config...Simple operation Each server is independent for reliability, relying only on local storage. Written in Go, all binaries are statically linked and easy to dep...
/docs/prometheus/latest/config...Precise alerting Alerts are defined based on Prometheus's flexible PromQL and maintain dimensional information. An alertmanager handles notifications and sil...
/docs/instrumenting/clientlibs/Many client libraries Client libraries allow easy instrumentation of services. Over ten languages are supported already and custom libraries are easy to impl...
/docs/instrumenting/exporters/Many integrations Existing exporters allow bridging of third-party data into Prometheus. Examples: system statistics, as well as Docker, HAProxy, StatsD, and...
http://shop.oreilly.com/produc...External Subdomain Site Reliability Engineering: How Google Runs Production Systems
http://www.apache.org/licenses...External Subdomain Apache 2 License
https://github.com/prometheusExternal GitHub
https://cncf.io/External Cloud Native Computing Foundation
https://cncf.io/External No Text
https://amadeus.com/External No Text
https://argus-sec.com/External No Text
https://www.ayedo.de/External Subdomain No Text
https://www.boxever.com/External Subdomain No Text
https://www.cesanta.com/External Subdomain No Text
https://www.coreos.com/External Subdomain No Text
https://www.crononauta.com/External Subdomain No Text
https://www.digitalocean.com/External Subdomain No Text
https://www.docker.com/External Subdomain No Text
https://www.ericsson.com/External Subdomain No Text
https://www.eurotech.com/External Subdomain No Text
https://www.fosdem.org/External Subdomain No Text
https://giantswarm.io/External No Text
https://grafana.com/External No Text
https://improbable.io/External No Text
https://www.jodel.com/External Subdomain No Text
https://www.justwatch.com/External Subdomain No Text
https://www.kubermatic.com/External Subdomain No Text
https://www.kumina.nl/External Subdomain No Text
https://www.mavensecurities.com/External Subdomain No Text
https://mixpanel.com/External IMG-ALT Mixpanel
https://www.moia.io/External Subdomain No Text
https://www.outbrain.com/External Subdomain No Text
https://www.pingcap.com/External Subdomain No Text
https://www.qaware.de/External Subdomain No Text
https://www.quobyte.com/External Subdomain No Text
https://www.robustperception.io/External Subdomain No Text
https://www.showmax.com/External Subdomain No Text
https://www.shuttlecloud.com/External Subdomain No Text
https://www.soundcloud.com/External Subdomain No Text
https://www.space.net/External Subdomain No Text
https://www.sysdig.com/External Subdomain No Text
https://transloadit.com/External No Text
https://www.unosoft.hu/External Subdomain No Text
https://www.weave.works/External Subdomain No Text
https://www.linuxfoundation.or...External Subdomain Trademark Usage

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://prometheus.io/"
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 of 0.58 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 (16 kB).

HTTP Response Header

NameValue
dateTue, 12 Nov 2024 00:50:53 GMT
content-typetext/html; charset=UTF-8
age2909
cache-controlpublic,max-age=0,must-revalidate
cache-status"Netlify Edge"; hit
varyAccept-Encoding
x-nf-request-id01JCEXM78R451BNF40NE3B2H3V
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BD6sOZ10l9iC0eN6Ld6YJWBZOVHHg2rICIPSy7Aqnzg9jkkv8xTBCtHShx4b2kKZPvfH8iDieTOGtdutIxBfm%2BSp3tjhnB%2FiHXeug77aqxY5XveOO%2Bbb807zFyS1UjZR"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-securitymax-age=2592000; preload
x-content-type-optionsnosniff
servercloudflare
cf-ray8e1287ce5873c549-SEA
content-encodinggzip
alt-svch3=":443"; ma=86400
server-timingcfL4;desc="?proto=TCP&rtt=165947&sent=5&recv=9&lost=0&retrans=0&sent_bytes=3392&recv_bytes=910&delivery_rate=17453&cwnd=32&unsent_bytes=0&cid=d9db6a74455c10d6&ts=226&x=0"
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 10,663 referring domains.
This page has 390,602 backlinks.
This page has backlinks from 7,111 different ip addresses.

Search preview

prometheus.io
Prometheus - Monitoring system & time series database
An open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach.

Most important keywords

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

KeywordResultRecheck
Prometheus61%Check
data61%Check
Time58%Check
monitoring58%Check
system58%Check
Time series58%Check
Monitoring System58%Check
series56%Check
Monitoring system time series56%Check
Dimensional data55%Check

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