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sparkoptimus.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

sparkoptimus.com

SparkOptimus | We make digital disruption work for you

Page Load Speed

1.7 sec in total

First Response

119 ms

Resources Loaded

618 ms

Page Rendered

1 sec

sparkoptimus.com screenshot

About Website

Click here to check amazing Spark Optimus content for Netherlands. Otherwise, check out these important facts you probably never knew about sparkoptimus.com

We translate vision into digital strategy and concrete functional operations. Unique Approach. On-The-Ground Execution. Services: Digital Strategy, Digital Transformation, Ventures and scale-ups, Merg...

Visit sparkoptimus.com

Key Findings

We analyzed Sparkoptimus.com page load time and found that the first response time was 119 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

sparkoptimus.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

sparkoptimus.com

119 ms

sparkoptimus.com

53 ms

www.sparkoptimus.com

153 ms

sparkoptimus.webflow.f99f54fd7.min.css

45 ms

uc.js

56 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Sparkoptimus.com, 74% (49 requests) were made to Cdn.prod.website-files.com and 9% (6 requests) were made to Uploads-ssl.webflow.com. The less responsive or slowest element that took the longest time to load (153 ms) belongs to the original domain Sparkoptimus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 241.1 kB (12%)

Content Size

2.0 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sparkoptimus.com main page is 2.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 61.3 kB

  • Original 76.8 kB
  • After minification 76.2 kB
  • After compression 15.5 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. 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 61.3 kB or 80% of the original size.

Image Optimization

-11%

Potential reduce by 170.5 kB

  • Original 1.6 MB
  • After minification 1.4 MB

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, Spark Optimus needs image optimization as it can save up to 170.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 9.2 kB

  • Original 266.2 kB
  • After minification 266.2 kB
  • After compression 256.9 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 46 B

  • Original 28.5 kB
  • After minification 28.5 kB
  • After compression 28.5 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. Sparkoptimus.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (14%)

Requests Now

57

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spark Optimus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sparkoptimus.com

sparkoptimus.com

119 ms

sparkoptimus.com

sparkoptimus.com

53 ms

www.sparkoptimus.com

www.sparkoptimus.com

153 ms

sparkoptimus.webflow.f99f54fd7.min.css

sparkoptimus.webflow.f99f54fd7.min.css

45 ms

uc.js

uc.js

56 ms

weglot.min.js

weglot.min.js

58 ms

script.js

script.js

102 ms

richtext.js

richtext.js

53 ms

cmsslider.js

cmsslider.js

100 ms

cmscombine.js

cmscombine.js

109 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

35 ms

webflow.0483d06ec.js

webflow.0483d06ec.js

100 ms

gtm.js

gtm.js

130 ms

66017a808322d5711aa1ec31_SO%20logo.svg

66017a808322d5711aa1ec31_SO%20logo.svg

41 ms

66017a808322d5711aa1ec33_logoletters.svg

66017a808322d5711aa1ec33_logoletters.svg

42 ms

64e248a369bc93921412613a_SparkOptimus-Intro-poster-00001.jpg

64e248a369bc93921412613a_SparkOptimus-Intro-poster-00001.jpg

44 ms

64e5cbe1ca81d4b9677d293d_SparkOptimus-Digital-Strategy.svg

64e5cbe1ca81d4b9677d293d_SparkOptimus-Digital-Strategy.svg

44 ms

6581ab82946825235ffbcf4a_planet-earth_5223355.png

6581ab82946825235ffbcf4a_planet-earth_5223355.png

53 ms

64e5cbb5ceda52037531b27e_SparkOptimus-Analytics-AI.svg

64e5cbb5ceda52037531b27e_SparkOptimus-Analytics-AI.svg

56 ms

64e5cbc3a71eb8e3e64c79ac_SparkOptimus-Mergers-and-acquisitions.svg

64e5cbc3a71eb8e3e64c79ac_SparkOptimus-Mergers-and-acquisitions.svg

59 ms

64e5cbcbfb8451552f97340c_SparkOptimus-Ventures.svg

64e5cbcbfb8451552f97340c_SparkOptimus-Ventures.svg

57 ms

64f57b9b02c95b7eb06eafc0_CEO-stories-Colgate.png

64f57b9b02c95b7eb06eafc0_CEO-stories-Colgate.png

68 ms

64e7f91760972943e5250419_SparkOptimus%20Logo.jpg

64e7f91760972943e5250419_SparkOptimus%20Logo.jpg

53 ms

64db5d9fbcd0c6c9b192b1b6__Alexandra-Jankovich-SparkOptimus.webp

64db5d9fbcd0c6c9b192b1b6__Alexandra-Jankovich-SparkOptimus.webp

80 ms

665ef1f345274311f853cd2b_industrial-genAI-use-cases.jpg

665ef1f345274311f853cd2b_industrial-genAI-use-cases.jpg

79 ms

64db5ef866184326c1b90902__Matti-van-Engelen-SparkOptimus.webp

64db5ef866184326c1b90902__Matti-van-Engelen-SparkOptimus.webp

78 ms

64db5fcca36e9f6068f47938__Steven-Koolen-SparkOptimus.webp

64db5fcca36e9f6068f47938__Steven-Koolen-SparkOptimus.webp

78 ms

668bc93ea7a40b71ce95966c_vnab-image-v2.jpg

668bc93ea7a40b71ce95966c_vnab-image-v2.jpg

81 ms

668bc614000bd2f19f65d1de_logo-vnab.png

668bc614000bd2f19f65d1de_logo-vnab.png

88 ms

65c627449d8221574c608361_tech.png

65c627449d8221574c608361_tech.png

88 ms

65c6274567c0ac767715d70f_hands.png

65c6274567c0ac767715d70f_hands.png

89 ms

65c627447edf68235c343f88_user-sparkoptimus.svg

65c627447edf68235c343f88_user-sparkoptimus.svg

88 ms

65c62744e401fbc871a7c835_data.png

65c62744e401fbc871a7c835_data.png

108 ms

65c627451196275eeefbd1fa_organisation.png

65c627451196275eeefbd1fa_organisation.png

109 ms

65dca8930e3e8ac2e7f0d1d9_Bol.com_logo.svg

65dca8930e3e8ac2e7f0d1d9_Bol.com_logo.svg

109 ms

65dca8b85495b18c1767cf2f_EBay_logo.svg

65dca8b85495b18c1767cf2f_EBay_logo.svg

111 ms

65dca8e10a3c410d36ecbe1f_logo_465x320.png

65dca8e10a3c410d36ecbe1f_logo_465x320.png

112 ms

65dca900e10f277981fa0332_CVC_Capital_Partners_logo.svg

65dca900e10f277981fa0332_CVC_Capital_Partners_logo.svg

113 ms

65dca921a01b636777937de0_unileverlogo.svg

65dca921a01b636777937de0_unileverlogo.svg

113 ms

65dca9bb748a73e654adcd42_Media_Markt_logo.svg

65dca9bb748a73e654adcd42_Media_Markt_logo.svg

117 ms

65dca9d022acb018c74f3c51_Logo_ING.svg

65dca9d022acb018c74f3c51_Logo_ING.svg

121 ms

65dca9df803af98860c662be_Heinekenlogo.svg

65dca9df803af98860c662be_Heinekenlogo.svg

116 ms

65dca9ec629f690a03199e85_3i_Infrastructure_logo.svg

65dca9ec629f690a03199e85_3i_Infrastructure_logo.svg

115 ms

65dca9fc8bd940cfd7d5f6c5_colgate-palmolive-logo.svg

65dca9fc8bd940cfd7d5f6c5_colgate-palmolive-logo.svg

119 ms

65dcaa1b418dac9d03dcf925_Shell_logo.svg

65dcaa1b418dac9d03dcf925_Shell_logo.svg

120 ms

65dcaaa33079eb351ae1be6d_Adecco_altes_Logo.svg

65dcaaa33079eb351ae1be6d_Adecco_altes_Logo.svg

128 ms

65dcaabab3b1326fce71355f_Henkel-Logo.svg

65dcaabab3b1326fce71355f_Henkel-Logo.svg

129 ms

65dcaadae50eaadee283fcdd_Brenntag-logo.svg

65dcaadae50eaadee283fcdd_Brenntag-logo.svg

129 ms

64d9e452aa8f75bef4c96eb7_Brandon_light.otf

64d9e452aa8f75bef4c96eb7_Brandon_light.otf

74 ms

64d9e452c8e39632951893f5_Brandon_thin.otf

64d9e452c8e39632951893f5_Brandon_thin.otf

55 ms

64d9e452888cba755d9f64a1_Brandon_reg.otf

64d9e452888cba755d9f64a1_Brandon_reg.otf

64 ms

64d9e4539cf7e184e888d67a_Brandon_med.otf

64d9e4539cf7e184e888d67a_Brandon_med.otf

62 ms

64d9e45162786b295d6d2373_Brandon_bld.otf

64d9e45162786b295d6d2373_Brandon_bld.otf

63 ms

64d9e451888cba755d9f6466_Brandon_blk.otf

64d9e451888cba755d9f6466_Brandon_blk.otf

56 ms

65dcaaf8c8cbba85ef3b8d1c_Ikea_logo.svg

65dcaaf8c8cbba85ef3b8d1c_Ikea_logo.svg

121 ms

65dcab0ee42ad6c9f51e6174_abnamrologo.svg

65dcab0ee42ad6c9f51e6174_abnamrologo.svg

93 ms

65dcab24fefe68dd971d5336_intersportlogo.svg

65dcab24fefe68dd971d5336_intersportlogo.svg

93 ms

65dcab522ace2c9c9265474a_Logo_Jacobs_Douwe_Egberts.svg

65dcab522ace2c9c9265474a_Logo_Jacobs_Douwe_Egberts.svg

97 ms

65dcab68cb9357a9c05f1449_nestlelogo.svg

65dcab68cb9357a9c05f1449_nestlelogo.svg

99 ms

65dcab818aee45f13a577aaf_LeasePlan_UK_Logo_2017.png

65dcab818aee45f13a577aaf_LeasePlan_UK_Logo_2017.png

92 ms

64e139556e4ab5692465b5a9_SparkOptimus-Team-poster-00001.jpg

64e139556e4ab5692465b5a9_SparkOptimus-Team-poster-00001.jpg

145 ms

659bc20ff99858ea86fb51e3_check.svg

659bc20ff99858ea86fb51e3_check.svg

91 ms

662b8abc3ec93a97cc0e77f5_Untitled%20design%20(1).png

662b8abc3ec93a97cc0e77f5_Untitled%20design%20(1).png

88 ms

66014ed13a5b2da62932a3d7_B%20Corp%20footer.png

66014ed13a5b2da62932a3d7_B%20Corp%20footer.png

137 ms

66014ed13a5b2da62932a3d6_Wirtschafts%20Woche.png

66014ed13a5b2da62932a3d6_Wirtschafts%20Woche.png

121 ms

66014ed13a5b2da62932a3d4_Handelsblatt.png

66014ed13a5b2da62932a3d4_Handelsblatt.png

118 ms

Accessibility Review

sparkoptimus.com accessibility score

90

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

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

sparkoptimus.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

sparkoptimus.com 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

sparkoptimus.com

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