Tools & Wizards About Us
postgresqlfr.org screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

postgresqlfr.org

accueil [Communauté francophone de PostgreSQL]

Page Load Speed

4.6 sec in total

First Response

380 ms

Resources Loaded

4.1 sec

Page Rendered

131 ms

postgresqlfr.org screenshot

About Website

Visit postgresqlfr.org now to see the best up-to-date PostgreSQL Fr content for France and also check out these interesting facts you probably never knew about postgresqlfr.org

Visit postgresqlfr.org

Key Findings

We analyzed Postgresqlfr.org page load time and found that the first response time was 380 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

postgresqlfr.org performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

postgresqlfr.org

380 ms

css.php

165 ms

css.php

310 ms

js.php

542 ms

addthis_widget.js

12 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 52% of them (23 requests) were addressed to the original Postgresqlfr.org, 27% (12 requests) were made to Blog.postgresql.fr and 9% (4 requests) were made to Postgresql.fr. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Postgresqlfr.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 363.4 kB (63%)

Content Size

574.0 kB

After Optimization

210.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Postgresqlfr.org main page is 574.0 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. 25% of websites need less resources to load. Javascripts take 364.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 47.5 kB

  • Original 65.7 kB
  • After minification 64.0 kB
  • After compression 18.3 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 47.5 kB or 72% of the original size.

Image Optimization

-60%

Potential reduce by 69.1 kB

  • Original 115.3 kB
  • After minification 46.2 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, PostgreSQL Fr needs image optimization as it can save up to 69.1 kB or 60% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 223.6 kB

  • Original 364.3 kB
  • After minification 364.3 kB
  • After compression 140.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 223.6 kB or 61% of the original size.

CSS Optimization

-81%

Potential reduce by 23.2 kB

  • Original 28.7 kB
  • After minification 20.4 kB
  • After compression 5.5 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. Postgresqlfr.org needs all CSS files to be minified and compressed as it can save up to 23.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (63%)

Requests Now

43

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 4 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

postgresqlfr.org

postgresqlfr.org

380 ms

css.php

css.php

165 ms

css.php

css.php

310 ms

js.php

js.php

542 ms

addthis_widget.js

addthis_widget.js

12 ms

style.css

style.css

179 ms

print.css

print.css

178 ms

css.php

css.php

132 ms

global.css

global.css

82 ms

layout.css

layout.css

83 ms

text.css

text.css

162 ms

navigationclasses.css

navigationclasses.css

163 ms

table.css

table.css

166 ms

iefixes.css

iefixes.css

163 ms

pgfr.css

pgfr.css

164 ms

ga.js

ga.js

25 ms

hdr_fill.png

hdr_fill.png

87 ms

hdr_left.png

hdr_left.png

537 ms

logo_pgfr_sans_100.png

logo_pgfr_sans_100.png

162 ms

__utm.gif

__utm.gif

42 ms

indexer.php

indexer.php

211 ms

hdr_right.png

hdr_right.png

1537 ms

nav_lft.png

nav_lft.png

1461 ms

nav_rgt.png

nav_rgt.png

2467 ms

nav_fill.png

nav_fill.png

87 ms

nav_tbl_top.png

nav_tbl_top.png

86 ms

inputshadow.png

inputshadow.png

83 ms

buttonshadow.png

buttonshadow.png

255 ms

important.png

important.png

162 ms

note.png

note.png

2673 ms

download.png

download.png

2436 ms

actu.png

actu.png

204 ms

agenda.png

agenda.png

242 ms

tip.png

tip.png

286 ms

planet.png

planet.png

321 ms

interne.png

interne.png

2675 ms

loading.gif

loading.gif

334 ms

expand.gif

expand.gif

365 ms

close.gif

close.gif

402 ms

next.gif

next.gif

414 ms

prev.gif

prev.gif

445 ms

overlay.png

overlay.png

481 ms

300lo.json

300lo.json

40 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

27 ms

Accessibility Review

postgresqlfr.org accessibility score

86

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

postgresqlfr.org best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

postgresqlfr.org SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Postgresqlfr.org can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that 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

postgresqlfr.org

Open Graph description is not detected on the main page of 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: