Tools & Wizards About Us
jojo.be screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

jojo.be

JOJO Systems - Uw partner voor beveiliging & telecom in Limburg.

Page Load Speed

2.3 sec in total

First Response

207 ms

Resources Loaded

1.7 sec

Page Rendered

410 ms

jojo.be screenshot

About Website

Visit jojo.be now to see the best up-to-date JOJO content and also check out these interesting facts you probably never knew about jojo.be

Al 30 jaar uw installateur in Limburg voor telecom, inbraakbeveiliging, alarmsystemen, camerabewaking, toegangscontrole en branddetectie.

Visit jojo.be

Key Findings

We analyzed Jojo.be page load time and found that the first response time was 207 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

jojo.be performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.442

21/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

jojo.be

207 ms

jojo.be

54 ms

www.jojo.be

708 ms

jojo-systems.webflow.ce36accbe.min.css

91 ms

api.js

38 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Jojo.be, 74% (32 requests) were made to Assets-global.website-files.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (708 ms) belongs to the original domain Jojo.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.9 kB (10%)

Content Size

466.0 kB

After Optimization

417.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jojo.be main page is 466.0 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. 70% of websites need less resources to load. Javascripts take 346.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 44.0 kB

  • Original 55.1 kB
  • After minification 54.9 kB
  • After compression 11.1 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 44.0 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 3.0 kB

  • Original 40.9 kB
  • After minification 37.9 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. JOJO images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.8 kB

  • Original 346.5 kB
  • After minification 346.5 kB
  • After compression 344.6 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.

CSS Optimization

-0%

Potential reduce by 72 B

  • Original 23.6 kB
  • After minification 23.6 kB
  • After compression 23.5 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. Jojo.be has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (18%)

Requests Now

39

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JOJO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jojo.be

jojo.be

207 ms

jojo.be

jojo.be

54 ms

www.jojo.be

www.jojo.be

708 ms

jojo-systems.webflow.ce36accbe.min.css

jojo-systems.webflow.ce36accbe.min.css

91 ms

api.js

api.js

38 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

22 ms

webflow.6904a5525.js

webflow.6904a5525.js

223 ms

recaptcha__en.js

recaptcha__en.js

56 ms

gtm.js

gtm.js

97 ms

fbevents.js

fbevents.js

28 ms

648c7338f5a4ed7e189098f0_Logo-JOJO-SYSTEMS.svg

648c7338f5a4ed7e189098f0_Logo-JOJO-SYSTEMS.svg

80 ms

64a42e0b30b4261410bb254d_CAMERA-cut.webp

64a42e0b30b4261410bb254d_CAMERA-cut.webp

77 ms

64a42ef8d1825b3fa624bbaa_TOEGANG-cut.webp

64a42ef8d1825b3fa624bbaa_TOEGANG-cut.webp

78 ms

64a42f52cbf772ebe5d04286_TELECOM-cut.webp

64a42f52cbf772ebe5d04286_TELECOM-cut.webp

78 ms

64a42fbced80c739f60292d7_ALARM-cut.webp

64a42fbced80c739f60292d7_ALARM-cut.webp

111 ms

650180739726dbc324921239_Terrein_bewaking_V2.png

650180739726dbc324921239_Terrein_bewaking_V2.png

78 ms

654cd3118b2cbb45ddb3a7aa_Icon_brand_V2%20(1).png

654cd3118b2cbb45ddb3a7aa_Icon_brand_V2%20(1).png

107 ms

65649a5208b9458948642134_638767bbe8bf92c2a205b358_All%20Icons-19.svg

65649a5208b9458948642134_638767bbe8bf92c2a205b358_All%20Icons-19.svg

111 ms

64b8ea38dc0f037be62e0dbd_Toegangsanalyse_040920_Jojo_beeldcontent_deel2-22.webp

64b8ea38dc0f037be62e0dbd_Toegangsanalyse_040920_Jojo_beeldcontent_deel2-22.webp

207 ms

64a514a4f69628de584abf2f_Organisaties_040920_Jojo_beeldcontent_deel2-290.webp

64a514a4f69628de584abf2f_Organisaties_040920_Jojo_beeldcontent_deel2-290.webp

208 ms

64a51ca85d4e6d88383240dd_Particulier_030720_JoJo-64.webp

64a51ca85d4e6d88383240dd_Particulier_030720_JoJo-64.webp

275 ms

64a52856813c7253b9cf3e18_Frans_Mia_Medaer.webp

64a52856813c7253b9cf3e18_Frans_Mia_Medaer.webp

205 ms

64a52df3805f80ff256ad67c_zuiderdok4-1-768x576.webp

64a52df3805f80ff256ad67c_zuiderdok4-1-768x576.webp

149 ms

64a52f295f40c9b20ecd4359_Heidebloem-%C2%A9Maitrise_0122-768x483.webp

64a52f295f40c9b20ecd4359_Heidebloem-%C2%A9Maitrise_0122-768x483.webp

149 ms

64a52fedb7ba05bd077b505c_JOJO_MATHIEU_GIJBELS-57-768x512.webp

64a52fedb7ba05bd077b505c_JOJO_MATHIEU_GIJBELS-57-768x512.webp

275 ms

64a51d8c3e461427dacc1059_Integreer-oplossingen_-040920_Jojo_beeldcontent_deel2-87.webp

64a51d8c3e461427dacc1059_Integreer-oplossingen_-040920_Jojo_beeldcontent_deel2-87.webp

287 ms

64ccc7a612bd4332cf4b7898_videofoon_2-768x488%20(1).webp

64ccc7a612bd4332cf4b7898_videofoon_2-768x488%20(1).webp

275 ms

64ccc76a4df1105655ee6b35_jobsite-security-camera-g7db4149ce_1280-768x557%20(1).webp

64ccc76a4df1105655ee6b35_jobsite-security-camera-g7db4149ce_1280-768x557%20(1).webp

278 ms

64ccc72650f2779b0582a0b5_law-6808677_960_720-768x512%20(1).webp

64ccc72650f2779b0582a0b5_law-6808677_960_720-768x512%20(1).webp

276 ms

64a53cdaf3bd1a09478cf6a4_samsung-768x255.webp

64a53cdaf3bd1a09478cf6a4_samsung-768x255.webp

277 ms

64a53dffe7a1ac2cc7074b76_FAAC-768x255.webp

64a53dffe7a1ac2cc7074b76_FAAC-768x255.webp

323 ms

64a53e15dfd01f2800406fa0_mobotix-768x255.webp

64a53e15dfd01f2800406fa0_mobotix-768x255.webp

335 ms

64a53e2cdfd01f2800409569_NEC-768x255.webp

64a53e2cdfd01f2800409569_NEC-768x255.webp

312 ms

64a53e3ff1c666939c8c5154_plantronics-768x255.webp

64a53e3ff1c666939c8c5154_plantronics-768x255.webp

312 ms

64a53e64f3bd1a09478f0373_sony-768x255.webp

64a53e64f3bd1a09478f0373_sony-768x255.webp

340 ms

64a53e89e7a1ac2cc707fcc4_3CX-logo-grey_background-768x334.webp

64a53e89e7a1ac2cc707fcc4_3CX-logo-grey_background-768x334.webp

388 ms

64a53e9fe7a1ac2cc7081242_SILVER-partner-badge_high-768x271.webp

64a53e9fe7a1ac2cc7081242_SILVER-partner-badge_high-768x271.webp

348 ms

64a53eb6e6dfbabc3f10b1b7_Snom-Gold-Partner-Logo_year.webp

64a53eb6e6dfbabc3f10b1b7_Snom-Gold-Partner-Logo_year.webp

338 ms

64a54b63f0a3977d20abbb19_Contact_030720_JoJo-154-2.webp

64a54b63f0a3977d20abbb19_Contact_030720_JoJo-154-2.webp

408 ms

64a54e2d97672a80b16cfb0f_Logo-JOJO-SYSTEMS-white.svg

64a54e2d97672a80b16cfb0f_Logo-JOJO-SYSTEMS-white.svg

384 ms

73b72de181699b502edd9e81a5dec52a.js

73b72de181699b502edd9e81a5dec52a.js

520 ms

js

js

75 ms

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

0 ms

Accessibility Review

jojo.be accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

jojo.be best practices score

83

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

Browser errors were logged to the console

SEO Factors

jojo.be SEO score

97

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 Jojo.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 Jojo.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

jojo.be

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