Tools & Wizards About Us
trainlondres.fr screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

trainlondres.fr

TRAIN LONDRES | Eurostar Paris Londres | Train Paris Londres

Page Load Speed

1.2 sec in total

First Response

218 ms

Resources Loaded

701 ms

Page Rendered

293 ms

trainlondres.fr screenshot

About Website

Click here to check amazing TRAIN LONDRES content. Otherwise, check out these important facts you probably never knew about trainlondres.fr

Train Londres- Train Londres en Eurostar, Réservation au meilleur prix de vos billets Eurostar en train de Paris à Londres

Visit trainlondres.fr

Key Findings

We analyzed Trainlondres.fr page load time and found that the first response time was 218 ms and then it took 994 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

trainlondres.fr performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.092

92/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

trainlondres.fr

218 ms

train-londres.css

100 ms

ti.tradetracker.net

181 ms

ti.tradetracker.net

181 ms

quick_subscribe.js

130 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 74% of them (20 requests) were addressed to the original Trainlondres.fr, 15% (4 requests) were made to Ti.tradetracker.net and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (353 ms) belongs to the original domain Trainlondres.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.4 kB (15%)

Content Size

132.8 kB

After Optimization

113.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trainlondres.fr main page is 132.8 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. 15% of websites need less resources to load. Images take 89.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 18.9 kB

  • Original 24.6 kB
  • After minification 20.5 kB
  • After compression 5.7 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 4.2 kB, which is 17% 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 18.9 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 97 B

  • Original 89.4 kB
  • After minification 89.3 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. TRAIN LONDRES images are well optimized though.

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

-22%

Potential reduce by 344 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 1.2 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. Trainlondres.fr needs all CSS files to be minified and compressed as it can save up to 344 B or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (43%)

Requests Now

23

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TRAIN LONDRES. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

trainlondres.fr

trainlondres.fr

218 ms

train-londres.css

train-londres.css

100 ms

ti.tradetracker.net

ti.tradetracker.net

181 ms

ti.tradetracker.net

ti.tradetracker.net

181 ms

quick_subscribe.js

quick_subscribe.js

130 ms

train-londres.gif

train-londres.gif

182 ms

left-crv-blue.gif

left-crv-blue.gif

181 ms

pipe.gif

pipe.gif

182 ms

spacer.gif

spacer.gif

197 ms

1.jpg

1.jpg

198 ms

2.jpg

2.jpg

199 ms

3.jpg

3.jpg

272 ms

upper-topnav.gif

upper-topnav.gif

175 ms

bg-topnav.gif

bg-topnav.gif

174 ms

img1.jpg

img1.jpg

197 ms

img2.jpg

img2.jpg

293 ms

banner1.jpg

banner1.jpg

294 ms

offer-new1.jpg

offer-new1.jpg

263 ms

offer-new2.jpg

offer-new2.jpg

265 ms

offer-new3.jpg

offer-new3.jpg

264 ms

offer-new4.jpg

offer-new4.jpg

295 ms

img3.jpg

img3.jpg

353 ms

ga.js

ga.js

6 ms

bg-footer.gif

bg-footer.gif

327 ms

__utm.gif

__utm.gif

20 ms

ti.tradetracker.net

ti.tradetracker.net

302 ms

ti.tradetracker.net

ti.tradetracker.net

304 ms

Accessibility Review

trainlondres.fr accessibility score

82

Accessibility Issues

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

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

trainlondres.fr best practices score

67

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

trainlondres.fr SEO score

75

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 Trainlondres.fr 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 Trainlondres.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

trainlondres.fr

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