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321vacances.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

321vacances.com

321Vacances.com - Moteur de recherche spéalisé en séjours dernière minute

Page Load Speed

1.9 sec in total

First Response

402 ms

Resources Loaded

1.4 sec

Page Rendered

123 ms

321vacances.com screenshot

About Website

Welcome to 321vacances.com homepage info - get ready to check 321Vacances best content right away, or after learning these important things about 321vacances.com

Séjours dernières minute... Comparez, Trouvez le meilleur prix pour vos vacances parmis l'ensemble des agences de voyages avec 321vacances.com.

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Key Findings

We analyzed 321vacances.com page load time and found that the first response time was 402 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

321vacances.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

321vacances.com

402 ms

www.321vacances.com

414 ms

all.css

159 ms

calendar-blue.css

156 ms

calendar.js

307 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 94% of them (33 requests) were addressed to the original 321vacances.com, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (414 ms) belongs to the original domain 321vacances.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.6 kB (67%)

Content Size

165.6 kB

After Optimization

55.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of 321vacances.com main page is 165.6 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. 20% of websites need less resources to load. Javascripts take 143.0 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 8.1 kB

  • Original 11.5 kB
  • After minification 10.7 kB
  • After compression 3.5 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 8.1 kB or 70% of the original size.

JavaScript Optimization

-65%

Potential reduce by 93.6 kB

  • Original 143.0 kB
  • After minification 118.1 kB
  • After compression 49.3 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 93.6 kB or 65% of the original size.

CSS Optimization

-80%

Potential reduce by 8.9 kB

  • Original 11.1 kB
  • After minification 7.6 kB
  • After compression 2.2 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. 321vacances.com needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (30%)

Requests Now

33

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 321Vacances. 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

321vacances.com

321vacances.com

402 ms

www.321vacances.com

www.321vacances.com

414 ms

all.css

all.css

159 ms

calendar-blue.css

calendar-blue.css

156 ms

calendar.js

calendar.js

307 ms

calendar-fr2.js

calendar-fr2.js

159 ms

calendar-setup.js

calendar-setup.js

162 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

322 ms

livequery.js

livequery.js

230 ms

logo.gif

logo.gif

84 ms

exclamation_front.gif

exclamation_front.gif

80 ms

ajax-loader_big.gif

ajax-loader_big.gif

81 ms

authentique.gif

authentique.gif

84 ms

crocvacances.gif

crocvacances.gif

85 ms

ecotour.gif

ecotour.gif

82 ms

expedia.gif

expedia.gif

157 ms

fram.gif

fram.gif

158 ms

goldenvoyages.gif

goldenvoyages.gif

160 ms

heliades.gif

heliades.gif

162 ms

francenordsud.gif

francenordsud.gif

164 ms

lastminute.gif

lastminute.gif

165 ms

lookvoyages.gif

lookvoyages.gif

233 ms

marmara.gif

marmara.gif

234 ms

nouvellesfrontieres.gif

nouvellesfrontieres.gif

237 ms

opodo.gif

opodo.gif

241 ms

partirdiscount.gif

partirdiscount.gif

243 ms

partipascher.gif

partipascher.gif

244 ms

pierreetvacances.gif

pierreetvacances.gif

309 ms

promovacances.gif

promovacances.gif

309 ms

promosejour.gif

promosejour.gif

313 ms

thomascook.gif

thomascook.gif

321 ms

voyages-sncf.gif

voyages-sncf.gif

322 ms

xl.gif

xl.gif

323 ms

ga.js

ga.js

8 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

321vacances.com accessibility score

58

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.

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

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

High

Form elements do not have associated labels

Best Practices

321vacances.com best practices score

67

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

SEO Factors

321vacances.com SEO score

67

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 321vacances.com 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 321vacances.com 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

321vacances.com

Open Graph description is not detected on the main page of 321Vacances. 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: