Tools & Wizards About Us
2a.be screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

2a.be

Architect | 3583 Paal, België | 2A architecten

Page Load Speed

2.8 sec in total

First Response

197 ms

Resources Loaded

2.6 sec

Page Rendered

60 ms

2a.be screenshot

About Website

Click here to check amazing 2A content. Otherwise, check out these important facts you probably never knew about 2a.be

2A architecten is een multidisciplinair architectenbureau met aandacht voor architectuur, budget, technieken en milieu.

Visit 2a.be

Key Findings

We analyzed 2a.be page load time and found that the first response time was 197 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

2a.be performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

www.2a.be

197 ms

minified.js

36 ms

focus-within-polyfill.js

35 ms

polyfill.min.js

1034 ms

thunderbolt-commons.90d0afc1.bundle.min.js

67 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original 2a.be, 38% (20 requests) were made to Static.parastorage.com and 31% (16 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 359.6 kB (49%)

Content Size

733.8 kB

After Optimization

374.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of 2a.be main page is 733.8 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. 40% of websites need less resources to load. HTML takes 449.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 356.0 kB

  • Original 449.5 kB
  • After minification 448.0 kB
  • After compression 93.6 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 356.0 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 42.3 kB
  • After minification 42.3 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. 2A images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 242.0 kB
  • After minification 242.0 kB
  • After compression 238.3 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 11 (34%)

Requests Now

32

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 2A. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.2a.be

www.2a.be

197 ms

minified.js

minified.js

36 ms

focus-within-polyfill.js

focus-within-polyfill.js

35 ms

polyfill.min.js

polyfill.min.js

1034 ms

thunderbolt-commons.90d0afc1.bundle.min.js

thunderbolt-commons.90d0afc1.bundle.min.js

67 ms

main.456d8521.bundle.min.js

main.456d8521.bundle.min.js

67 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

67 ms

lodash.min.js

lodash.min.js

72 ms

react.production.min.js

react.production.min.js

71 ms

react-dom.production.min.js

react-dom.production.min.js

72 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

70 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

70 ms

0284c9_bdd004ab4fb44c0c881db87f9b1cc05f~mv2.jpg

0284c9_bdd004ab4fb44c0c881db87f9b1cc05f~mv2.jpg

391 ms

0284c9_30a64a1ceefe4808af07ffeb1a721b77~mv2_d_5184_3456_s_4_2.jpg

0284c9_30a64a1ceefe4808af07ffeb1a721b77~mv2_d_5184_3456_s_4_2.jpg

400 ms

0284c9_00f8b38f5746484ab308b737cbf2e5ba~mv2_d_2448_3264_s_4_2.jpg

0284c9_00f8b38f5746484ab308b737cbf2e5ba~mv2_d_2448_3264_s_4_2.jpg

452 ms

0284c9_13a0e3ac6fe04f9e9bcf4398e87fc3e1~mv2_d_5184_3456_s_4_2.jpg

0284c9_13a0e3ac6fe04f9e9bcf4398e87fc3e1~mv2_d_5184_3456_s_4_2.jpg

504 ms

0284c9_26a235f994714afaa19434c53844a58f~mv2_d_2448_2448_s_4_2.jpg

0284c9_26a235f994714afaa19434c53844a58f~mv2_d_2448_2448_s_4_2.jpg

343 ms

0284c9_ce11cdb12b6149d29780f632d26f9917~mv2_d_5184_3456_s_4_2.jpg

0284c9_ce11cdb12b6149d29780f632d26f9917~mv2_d_5184_3456_s_4_2.jpg

453 ms

0284c9_72b6789388484433b0093d443444bf76~mv2_d_5184_3456_s_4_2.jpg

0284c9_72b6789388484433b0093d443444bf76~mv2_d_5184_3456_s_4_2.jpg

672 ms

0284c9_491c6014429149c19b3800c2b7d1d0fd~mv2_d_4925_3283_s_4_2.jpg

0284c9_491c6014429149c19b3800c2b7d1d0fd~mv2_d_4925_3283_s_4_2.jpg

640 ms

0284c9_a3ab0eba021b4ab3be64ae8a50641668~mv2_d_5184_3456_s_4_2.jpg

0284c9_a3ab0eba021b4ab3be64ae8a50641668~mv2_d_5184_3456_s_4_2.jpg

710 ms

0284c9_95693e1cd0f341f0a551029973d7c76f~mv2_d_5122_3415_s_4_2.jpg

0284c9_95693e1cd0f341f0a551029973d7c76f~mv2_d_5122_3415_s_4_2.jpg

738 ms

0284c9_1e95fa2ff2494eae9027c7fb842398d1~mv2_d_5184_3456_s_4_2.jpg

0284c9_1e95fa2ff2494eae9027c7fb842398d1~mv2_d_5184_3456_s_4_2.jpg

738 ms

0284c9_6c80ed444a574aceb89c9c85ffb73b3a~mv2_d_4640_3480_s_4_2.jpg

0284c9_6c80ed444a574aceb89c9c85ffb73b3a~mv2_d_4640_3480_s_4_2.jpg

754 ms

Wim%20Wijckmans-1.jpg

Wim%20Wijckmans-1.jpg

905 ms

0284c9_8e3a5b6d187e4b99b061184563a6a70e~mv2_d_5184_3456_s_4_2.jpg

0284c9_8e3a5b6d187e4b99b061184563a6a70e~mv2_d_5184_3456_s_4_2.jpg

914 ms

0284c9_51d4295f408f4a1f8dcc7802f1b33511~mv2_d_5184_3456_s_4_2.jpg

0284c9_51d4295f408f4a1f8dcc7802f1b33511~mv2_d_5184_3456_s_4_2.jpg

975 ms

0284c9_b448b8c7b84641f4a353f21c03fb2946~mv2_d_3716_2508_s_4_2.jpg

0284c9_b448b8c7b84641f4a353f21c03fb2946~mv2_d_3716_2508_s_4_2.jpg

934 ms

bundle.min.js

bundle.min.js

129 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

14 ms

6849614c-986c-45b1-a1a7-39c891759bb9.woff

6849614c-986c-45b1-a1a7-39c891759bb9.woff

13 ms

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

12 ms

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

61bd362e-7162-46bd-b67e-28f366c4afbe.woff

12 ms

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

13 ms

b56b944e-bbe0-4450-a241-de2125d3e682.woff

b56b944e-bbe0-4450-a241-de2125d3e682.woff

22 ms

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

46 ms

117 ms

110 ms

112 ms

110 ms

106 ms

107 ms

145 ms

141 ms

139 ms

139 ms

137 ms

132 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

29 ms

deprecation-style.v5.css

deprecation-style.v5.css

10 ms

right-arrow.svg

right-arrow.svg

9 ms

Accessibility Review

2a.be accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

2a.be 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

2a.be SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 2a.be 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 2a.be 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

2a.be

Open Graph data is detected on the main page of 2A. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: