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docs.postgresqlfr.org screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

docs.postgresqlfr.org

Documentation PostgreSQL en français

Page Load Speed

2 sec in total

First Response

280 ms

Resources Loaded

1.6 sec

Page Rendered

116 ms

docs.postgresqlfr.org screenshot

About Website

Welcome to docs.postgresqlfr.org homepage info - get ready to check Docs PostgreSQL Fr best content for France right away, or after learning these important things about docs.postgresqlfr.org

Visit docs.postgresqlfr.org

Key Findings

We analyzed Docs.postgresqlfr.org page load time and found that the first response time was 280 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

docs.postgresqlfr.org performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

docs.postgresqlfr.org

280 ms

fixed.css

83 ms

global.css

81 ms

layout.css

164 ms

text.css

170 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 67% of them (12 requests) were addressed to the original Docs.postgresqlfr.org, 22% (4 requests) were made to Docs.postgresql.fr and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Docs.postgresql.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.7 kB (48%)

Content Size

72.2 kB

After Optimization

37.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Docs.postgresqlfr.org main page is 72.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. CSS take 27.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 9.8 kB

  • Original 12.0 kB
  • After minification 9.5 kB
  • After compression 2.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 2.6 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.8 kB or 82% of the original size.

Image Optimization

-18%

Potential reduce by 2.8 kB

  • Original 15.8 kB
  • After minification 13.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Docs PostgreSQL Fr needs image optimization as it can save up to 2.8 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-81%

Potential reduce by 22.1 kB

  • Original 27.2 kB
  • After minification 19.4 kB
  • After compression 5.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Docs.postgresqlfr.org needs all CSS files to be minified and compressed as it can save up to 22.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (71%)

Requests Now

17

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Docs PostgreSQL Fr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

docs.postgresqlfr.org

docs.postgresqlfr.org

280 ms

fixed.css

fixed.css

83 ms

global.css

global.css

81 ms

layout.css

layout.css

164 ms

text.css

text.css

170 ms

navigationclasses.css

navigationclasses.css

167 ms

table.css

table.css

167 ms

iefixes.css

iefixes.css

171 ms

pgfr.css

pgfr.css

170 ms

hdr_left.png

hdr_left.png

261 ms

hdr_fill.png

hdr_fill.png

83 ms

nav_fill.png

nav_fill.png

82 ms

nav_tbl_top.png

nav_tbl_top.png

83 ms

hdr_right.png

hdr_right.png

252 ms

nav_lft.png

nav_lft.png

175 ms

nav_rgt.png

nav_rgt.png

1082 ms

ga.js

ga.js

28 ms

__utm.gif

__utm.gif

29 ms

Accessibility Review

docs.postgresqlfr.org accessibility score

96

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

docs.postgresqlfr.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

docs.postgresqlfr.org SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Docs.postgresqlfr.org can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Docs.postgresqlfr.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

docs.postgresqlfr.org

Open Graph description is not detected on the main page of Docs PostgreSQL Fr. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: