Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

alitalia.opodo.fr

Apache2 Debian Default Page: It works

Page Load Speed

8.7 sec in total

First Response

174 ms

Resources Loaded

8.1 sec

Page Rendered

450 ms

alitalia.opodo.fr screenshot

About Website

Click here to check amazing Alitalia Opodo content for France. Otherwise, check out these important facts you probably never knew about alitalia.opodo.fr

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Key Findings

We analyzed Alitalia.opodo.fr page load time and found that the first response time was 174 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

alitalia.opodo.fr performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

alitalia.opodo.fr

174 ms

alitalia.html

164 ms

2674 ms

jquery-ui.css

9 ms

compressedCssOp.css

168 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Alitalia.opodo.fr, 20% (7 requests) were made to A1.odistatic.net and 20% (7 requests) were made to Opodo.fr. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Opodo.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 301.1 kB (48%)

Content Size

629.3 kB

After Optimization

328.2 kB

In fact, the total size of Alitalia.opodo.fr main page is 629.3 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 250.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 118.3 kB

  • Original 138.5 kB
  • After minification 138.4 kB
  • After compression 20.2 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. 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 118.3 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 3.9 kB

  • Original 250.3 kB
  • After minification 246.3 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. Alitalia Opodo images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 139.2 kB

  • Original 184.3 kB
  • After minification 182.7 kB
  • After compression 45.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 139.2 kB or 76% of the original size.

CSS Optimization

-71%

Potential reduce by 39.7 kB

  • Original 56.2 kB
  • After minification 56.0 kB
  • After compression 16.5 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. Alitalia.opodo.fr needs all CSS files to be minified and compressed as it can save up to 39.7 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (47%)

Requests Now

30

After Optimization

16

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alitalia Opodo. 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 JavaScripts and as a result speed up the page load time.

Accessibility Review

alitalia.opodo.fr accessibility score

85

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

Best Practices

alitalia.opodo.fr 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

alitalia.opodo.fr SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alitalia.opodo.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Alitalia.opodo.fr 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

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