Tools & Wizards About Us
pixheaven.net screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    58% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

pixheaven.net

www.pixheaven.net - la photothèque d'images d'astronomie

Page Load Speed

6 sec in total

First Response

1.5 sec

Resources Loaded

4.3 sec

Page Rendered

222 ms

pixheaven.net screenshot

About Website

Click here to check amazing Pixheaven content for Russia. Otherwise, check out these important facts you probably never knew about pixheaven.net

Bienvenue sur pixheaven.net, créé et animé par Laurent Laveder. Vous y trouverez 1782 photos (argentiques ou numériques) astronomiques et de phénomènes atmosphériques disponibles sous plusieurs format...

Visit pixheaven.net

Key Findings

We analyzed Pixheaven.net page load time and found that the first response time was 1.5 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

pixheaven.net performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.267

46/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

pixheaven.net

1536 ms

style.css

1463 ms

barre1.jpg

258 ms

france.gif

205 ms

us.gif

195 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 86% of them (69 requests) were addressed to the original Pixheaven.net, 5% (4 requests) were made to Pagead2.googlesyndication.com and 4% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Pixheaven.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.8 kB (42%)

Content Size

458.4 kB

After Optimization

265.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pixheaven.net main page is 458.4 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. 40% of websites need less resources to load. Images take 361.3 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 58.3 kB

  • Original 64.7 kB
  • After minification 58.4 kB
  • After compression 6.4 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 58.3 kB or 90% of the original size.

Image Optimization

-37%

Potential reduce by 134.0 kB

  • Original 361.3 kB
  • After minification 227.3 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, Pixheaven needs image optimization as it can save up to 134.0 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 184 B

  • Original 31.9 kB
  • After minification 31.8 kB
  • After compression 31.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-66%

Potential reduce by 319 B

  • Original 483 B
  • After minification 402 B
  • After compression 164 B

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. Pixheaven.net needs all CSS files to be minified and compressed as it can save up to 319 B or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (22%)

Requests Now

79

After Optimization

62

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pixheaven. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

pixheaven.net

pixheaven.net

1536 ms

style.css

style.css

1463 ms

barre1.jpg

barre1.jpg

258 ms

france.gif

france.gif

205 ms

us.gif

us.gif

195 ms

barre3.jpg

barre3.jpg

276 ms

menu_galerie.jpg

menu_galerie.jpg

267 ms

menu_jeux.jpg

menu_jeux.jpg

375 ms

menu_tirages.jpg

menu_tirages.jpg

320 ms

menu_shop.jpg

menu_shop.jpg

362 ms

menu_multimedia.jpg

menu_multimedia.jpg

370 ms

menu_livres.jpg

menu_livres.jpg

419 ms

menu_contact.jpg

menu_contact.jpg

430 ms

triblancgauche.gif

triblancgauche.gif

475 ms

galerie.gif

galerie.gif

477 ms

1x1bleu.gif

1x1bleu.gif

487 ms

suggestiondujour.gif

suggestiondujour.gif

530 ms

1x1blanc.gif

1x1blanc.gif

548 ms

060907_1926.jpg

060907_1926.jpg

590 ms

fondecran.gif

fondecran.gif

591 ms

091016_8410-14.jpg

091016_8410-14.jpg

610 ms

best10.gif

best10.gif

626 ms

150220_0476-79.jpg

150220_0476-79.jpg

722 ms

150305_0618-31.jpg

150305_0618-31.jpg

775 ms

panneau_CP.jpg

panneau_CP.jpg

787 ms

140903_5368-91.jpg

140903_5368-91.jpg

714 ms

140903_5274-83.jpg

140903_5274-83.jpg

920 ms

140903_5091-120.jpg

140903_5091-120.jpg

894 ms

140621_3612-49.jpg

140621_3612-49.jpg

828 ms

140621_3551-77.jpg

140621_3551-77.jpg

890 ms

140606_3364-86.jpg

140606_3364-86.jpg

2307 ms

140415_1705-24.jpg

140415_1705-24.jpg

945 ms

bandeau_pluiedetoiles.jpg

bandeau_pluiedetoiles.jpg

1069 ms

trivioletdroite.gif

trivioletdroite.gif

996 ms

galerie10-4.jpg

galerie10-4.jpg

1028 ms

galerie22-13.jpg

galerie22-13.jpg

1111 ms

show_ads.js

show_ads.js

9 ms

galerie16-7.jpg

galerie16-7.jpg

1101 ms

galerie1-4.jpg

galerie1-4.jpg

952 ms

galerie3-7.jpg

galerie3-7.jpg

1029 ms

galerie2-8.jpg

galerie2-8.jpg

978 ms

galerie20-4.jpg

galerie20-4.jpg

995 ms

galerie12-13.jpg

galerie12-13.jpg

1016 ms

galerie19-7.jpg

galerie19-7.jpg

1021 ms

galerie4-5.jpg

galerie4-5.jpg

981 ms

galerie15-4.jpg

galerie15-4.jpg

988 ms

galerie14-1.jpg

galerie14-1.jpg

1017 ms

galerie18-2.jpg

galerie18-2.jpg

1099 ms

galerie13-4.jpg

galerie13-4.jpg

1085 ms

galerie11-2.jpg

galerie11-2.jpg

1043 ms

galerie6-3.jpg

galerie6-3.jpg

1041 ms

galerie17-7.jpg

galerie17-7.jpg

1180 ms

galerie5-3.jpg

galerie5-3.jpg

1051 ms

galerie9-1.jpg

galerie9-1.jpg

1033 ms

galerie21-3.jpg

galerie21-3.jpg

992 ms

couv_pluiedetoiles.jpg

couv_pluiedetoiles.jpg

1074 ms

couv_quartier_libre.jpg

couv_quartier_libre.jpg

1103 ms

expo.jpg

expo.jpg

1094 ms

twan.gif

twan.gif

1041 ms

leciel.jpg

leciel.jpg

1144 ms

fond.gif

fond.gif

302 ms

barre2.jpg

barre2.jpg

400 ms

11.jpg

11.jpg

403 ms

ca-pub-2811985544200852.js

ca-pub-2811985544200852.js

166 ms

zrt_lookup.html

zrt_lookup.html

159 ms

show_ads_impl.js

show_ads_impl.js

75 ms

ga.js

ga.js

19 ms

__utm.gif

__utm.gif

99 ms

__utm.gif

__utm.gif

88 ms

ads

ads

123 ms

osd.js

osd.js

27 ms

ads

ads

126 ms

abg.js

abg.js

30 ms

menu_galerie2.jpg

menu_galerie2.jpg

244 ms

menu_jeux2.jpg

menu_jeux2.jpg

194 ms

menu_tirages2.jpg

menu_tirages2.jpg

245 ms

menu_shop2.jpg

menu_shop2.jpg

188 ms

menu_multimedia2.jpg

menu_multimedia2.jpg

191 ms

menu_livres2.jpg

menu_livres2.jpg

208 ms

menu_contact2.jpg

menu_contact2.jpg

485 ms

Accessibility Review

pixheaven.net accessibility score

57

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

pixheaven.net 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

pixheaven.net SEO score

69

Search Engine Optimization Advices

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pixheaven.net 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 Pixheaven.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

pixheaven.net

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