Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

front-end-developer-vacature.nl

Vacature: Front-end Web Developer in Hengelo, Overijssel - Wevolve

Page Load Speed

1.9 sec in total

First Response

414 ms

Resources Loaded

792 ms

Page Rendered

647 ms

About Website

Visit front-end-developer-vacature.nl now to see the best up-to-date Front End Developer Vacature content and also check out these interesting facts you probably never knew about front-end-developer-vacature.nl

Reageer op de vacature voor front-end web developer. Wevolve zoekt een developer met de passie om kwaliteit in mooie en gebruiksvriendelijke oplossingen te realiseren.

Visit front-end-developer-vacature.nl

Key Findings

We analyzed Front-end-developer-vacature.nl page load time and found that the first response time was 414 ms and then it took 1.4 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

front-end-developer-vacature.nl performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value1.0 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)

Value0.8 s

100/100

10%

Network Requests Diagram

front-end-developer-vacature.nl

414 ms

wevolve_vacature.css

97 ms

development-workflow.png

378 ms

wevolve_fisheye.jpg

181 ms

wolk.png

180 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Front-end-developer-vacature.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (414 ms) belongs to the original domain Front-end-developer-vacature.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.2 kB (31%)

Content Size

61.3 kB

After Optimization

42.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Front-end-developer-vacature.nl main page is 61.3 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. Only 10% of websites need less resources to load. Images take 48.5 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 5.2 kB

  • Original 8.2 kB
  • After minification 7.2 kB
  • After compression 2.9 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 971 B, which is 12% 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 5.2 kB or 64% of the original size.

Image Optimization

-21%

Potential reduce by 10.3 kB

  • Original 48.5 kB
  • After minification 38.2 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. Obviously, Front End Developer Vacature needs image optimization as it can save up to 10.3 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-79%

Potential reduce by 3.7 kB

  • Original 4.7 kB
  • After minification 3.3 kB
  • After compression 999 B

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. Front-end-developer-vacature.nl needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Front End Developer Vacature. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

front-end-developer-vacature.nl accessibility score

94

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.

Best Practices

front-end-developer-vacature.nl 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

front-end-developer-vacature.nl SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Front-end-developer-vacature.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Front-end-developer-vacature.nl 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 Front End Developer Vacature. 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: