Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

senior-sncf.com

Bénéficiez de réductions avec la Carte Avantage Senior | SNCF

Page Load Speed

883 ms in total

First Response

34 ms

Resources Loaded

788 ms

Page Rendered

61 ms

About Website

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Key Findings

We analyzed Senior-sncf.com page load time and found that the first response time was 34 ms and then it took 849 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

senior-sncf.com performance score

0

Network Requests Diagram

carte-senior-plus

34 ms

carte-senior-plus

60 ms

c.js

18 ms

295 ms

index.css

31 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Senior-sncf.com, 22% (2 requests) were made to Sncf.com and 11% (1 request) were made to Ct.captcha-delivery.com. The less responsive or slowest element that took the longest time to load (325 ms) relates to the external source Static.captcha-delivery.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.1 kB (51%)

Content Size

18.0 kB

After Optimization

8.9 kB

In fact, the total size of Senior-sncf.com main page is 18.0 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. Only 10% of websites need less resources to load. Javascripts take 11.0 kB which makes up the majority of the site volume.

HTML Optimization

-41%

Potential reduce by 491 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 716 B

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 491 B or 41% of the original size.

Image Optimization

-0%

Potential reduce by 2 B

  • Original 3.9 kB
  • After minification 3.9 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. Senior SNCF images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 7.8 kB

  • Original 11.0 kB
  • After minification 11.0 kB
  • After compression 3.1 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 7.8 kB or 72% of the original size.

CSS Optimization

-39%

Potential reduce by 761 B

  • Original 1.9 kB
  • After minification 1.7 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. Senior-sncf.com needs all CSS files to be minified and compressed as it can save up to 761 B or 39% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Senior SNCF. According to our analytics all requests are already optimized.

SEO Factors

senior-sncf.com SEO score

0

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Senior-sncf.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 Senior-sncf.com main page’s claimed encoding is . 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

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