Tools & Wizards About Us
blog.combell.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 96

    SEO

    Google-friendlier than
    91% of websites

blog.combell.com

Combell Blog: Onze tips voor jouw digitaal succesverhaal

Page Load Speed

4.5 sec in total

First Response

260 ms

Resources Loaded

3 sec

Page Rendered

1.2 sec

blog.combell.com screenshot

About Website

Click here to check amazing Blog Combell content for Belgium. Otherwise, check out these important facts you probably never knew about blog.combell.com

Op de Combell Blog kom je alles te weten over Life at Combell of kan je alles lezen over ons uitgebreid productaanbod.

Visit blog.combell.com

Key Findings

We analyzed Blog.combell.com page load time and found that the first response time was 260 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

blog.combell.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value13.0 s

12/100

10%

Network Requests Diagram

blog.combell.com

260 ms

451 ms

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251 ms

M9BPzs9NSs3J0S0z0s9KLEssTi7KLCjRT0vMS65Myq_QzyosTS2q1IPxAQ.css

268 ms

NchJDoAgDADAD4lVfwRYg6RIbVnk93rxNMks4HNySGTaBtE2q15OLnDYyw-XHwhIjKIQ74oy5v9NCTU5nVboWXYWVDWcuZKVTy0KWgYhdOYX.css

265 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blog.combell.com, 44% (34 requests) were made to Combell.com and 18% (14 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (989 ms) relates to the external source Combell.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 998.9 kB (54%)

Content Size

1.8 MB

After Optimization

838.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.combell.com 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. 60% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 194.9 kB

  • Original 245.5 kB
  • After minification 245.5 kB
  • After compression 50.6 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 194.9 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 392.5 kB
  • After minification 392.5 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. Blog Combell images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 692.6 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 347.3 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 692.6 kB or 67% of the original size.

CSS Optimization

-70%

Potential reduce by 111.4 kB

  • Original 160.0 kB
  • After minification 137.6 kB
  • After compression 48.5 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. Blog.combell.com needs all CSS files to be minified and compressed as it can save up to 111.4 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (56%)

Requests Now

61

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Combell. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blog.combell.com

blog.combell.com

260 ms

451 ms

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251 ms

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268 ms

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265 ms

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102 ms

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320 ms

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333 ms

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353 ms

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807 ms

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270 ms

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281 ms

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Accessibility Review

blog.combell.com 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.

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

Links do not have a discernible name

Best Practices

blog.combell.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

blog.combell.com SEO score

96

Search Engine Optimization Advices

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.combell.com 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 Blog.combell.com 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

blog.combell.com

Open Graph data is detected on the main page of Blog Combell. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: