Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

transportstyrelsen.se

Transportstyrelsen: Vägtrafik

Page Load Speed

3.2 sec in total

First Response

564 ms

Resources Loaded

2.5 sec

Page Rendered

140 ms

transportstyrelsen.se screenshot

About Website

Click here to check amazing Transportstyrelsen content for Sweden. Otherwise, check out these important facts you probably never knew about transportstyrelsen.se

Transportstyrelsen arbetar för att uppnå god tillgänglighet, hög kvalitet, säkra och miljöanpassade transporter inom järnväg, luftfart, sjöfart och väg.

Visit transportstyrelsen.se

Key Findings

We analyzed Transportstyrelsen.se page load time and found that the first response time was 564 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize Transportstyrelsen.se rating and web reputation

Performance Metrics

transportstyrelsen.se performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

transportstyrelsen.se

564 ms

bootstrap.min.css

418 ms

bootstrap-accessibility.css

251 ms

jquery-ui.css

505 ms

TS.min.css

376 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 61% of them (27 requests) were addressed to the original Transportstyrelsen.se, 23% (10 requests) were made to Fast.fonts.net and 7% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Transportstyrelsen.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (58%)

Content Size

1.8 MB

After Optimization

747.4 kB

In fact, the total size of Transportstyrelsen.se main page is 1.8 MB. 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 993.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 18.4 kB

  • Original 23.9 kB
  • After minification 19.4 kB
  • After compression 5.5 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. This page needs HTML code to be minified as it can gain 4.5 kB, which is 19% 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 18.4 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 39.5 kB

  • Original 534.3 kB
  • After minification 494.8 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. Transportstyrelsen images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 783.0 kB

  • Original 993.5 kB
  • After minification 697.4 kB
  • After compression 210.5 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 783.0 kB or 79% of the original size.

CSS Optimization

-83%

Potential reduce by 177.6 kB

  • Original 214.2 kB
  • After minification 199.1 kB
  • After compression 36.6 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. Transportstyrelsen.se needs all CSS files to be minified and compressed as it can save up to 177.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (63%)

Requests Now

27

After Optimization

10

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Transportstyrelsen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

transportstyrelsen.se accessibility score

100

Accessibility Issues

Best Practices

transportstyrelsen.se best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

transportstyrelsen.se SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    SV

  • Language Claimed

    SV

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Transportstyrelsen.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it matches the claimed language. Our system also found out that Transportstyrelsen.se 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 Transportstyrelsen. 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: