Tools & Wizards About Us
cellutech.se screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

cellutech.se

Cellutech - Home

Page Load Speed

2.7 sec in total

First Response

268 ms

Resources Loaded

2.1 sec

Page Rendered

288 ms

cellutech.se screenshot

About Website

Welcome to cellutech.se homepage info - get ready to check Cellutech best content right away, or after learning these important things about cellutech.se

We develop new cutting edge materials based on wood.

Visit cellutech.se

Key Findings

We analyzed Cellutech.se page load time and found that the first response time was 268 ms and then it took 2.4 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

cellutech.se performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value18.0 s

0/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

cellutech.se

268 ms

www.cellutech.se

330 ms

sites.css

79 ms

fancybox.css

56 ms

main_style.css

100 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 24% of them (21 requests) were addressed to the original Cellutech.se, 14% (12 requests) were made to Cdn2.editmysite.com and 14% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cellutech.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (53%)

Content Size

2.9 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cellutech.se main page is 2.9 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. 70% of websites need less resources to load. Javascripts take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 32.1 kB

  • Original 41.3 kB
  • After minification 39.6 kB
  • After compression 9.2 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 32.1 kB or 78% of the original size.

Image Optimization

-14%

Potential reduce by 103.0 kB

  • Original 719.5 kB
  • After minification 616.5 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. Obviously, Cellutech needs image optimization as it can save up to 103.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 1.2 MB

  • Original 1.8 MB
  • After minification 1.6 MB
  • After compression 655.1 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 1.2 MB or 64% of the original size.

CSS Optimization

-75%

Potential reduce by 230.7 kB

  • Original 308.9 kB
  • After minification 307.1 kB
  • After compression 78.2 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. Cellutech.se needs all CSS files to be minified and compressed as it can save up to 230.7 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (52%)

Requests Now

69

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cellutech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cellutech.se

cellutech.se

268 ms

www.cellutech.se

www.cellutech.se

330 ms

sites.css

sites.css

79 ms

fancybox.css

fancybox.css

56 ms

main_style.css

main_style.css

100 ms

css

css

38 ms

css

css

50 ms

css

css

59 ms

css

css

60 ms

css

css

61 ms

templateArtifacts.js

templateArtifacts.js

169 ms

jquery.min.js

jquery.min.js

33 ms

main.js

main.js

151 ms

ftl.js

ftl.js

129 ms

stl.js

stl.js

132 ms

embed.js

embed.js

146 ms

video-embed.html

video-embed.html

339 ms

play-icon.png

play-icon.png

62 ms

analytics.js

analytics.js

58 ms

ga.js

ga.js

59 ms

quant.js

quant.js

58 ms

footer-bg.jpg

footer-bg.jpg

85 ms

top-bar-bg.jpg

top-bar-bg.jpg

85 ms

social-no-container-grey.png

social-no-container-grey.png

768 ms

main-bg.jpg

main-bg.jpg

196 ms

1385384200.png

1385384200.png

304 ms

nav-bg_pink.png

nav-bg_pink.png

161 ms

banner-top.png

banner-top.png

196 ms

content-bg.png

content-bg.png

166 ms

1385385674.jpg

1385385674.jpg

777 ms

7761863.jpeg

7761863.jpeg

367 ms

1442398364.png

1442398364.png

1204 ms

main-wrap-bottom-bg.gif

main-wrap-bottom-bg.gif

304 ms

content-bottom.png

content-bottom.png

323 ms

illustration-left.png

illustration-left.png

465 ms

illustration-right.png

illustration-right.png

466 ms

footer-top-bar-decoration.jpg

footer-top-bar-decoration.jpg

441 ms

1383142575.png

1383142575.png

577 ms

sp.js

sp.js

24 ms

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41 ms

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42 ms

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AWM5wXtMJeRP-AcRTgT4qQ.ttf

42 ms

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55 ms

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54 ms

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54 ms

cbAbzEjxTdN5KKmS-gA0tS3USBnSvpkopQaUR-2r7iU.ttf

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54 ms

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55 ms

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53 ms

MYWJ4lYm5dbZ1UBuYox79KCWcynf_cDxXwCLxiixG1c.ttf

MYWJ4lYm5dbZ1UBuYox79KCWcynf_cDxXwCLxiixG1c.ttf

57 ms

O8tz3KL76UY

O8tz3KL76UY

116 ms

1lru0I6nafg

1lru0I6nafg

184 ms

collect

collect

30 ms

pixel;r=527250846;a=p-0dYLvhSGGqUWo;labels=l10%2Cu22824818.u22824818s527401029835200133;fpan=1;fpa=P0-709396979-1458450211115;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458450211115;tzo=-180;ref=;url=http%3A%2F%2Fwww.cellutech.se%2F;ogl=site_name.Cellutech%2Ctitle.Cellutech%2Cdescription.We%20develop%20new%20cutting%20edge%20materials%20based%20on%20wood%252E%2Cimage.http%3A%2F%2Fwww%252Ecellutech%252Ese%2Fuploads%2F2%2F2%2F8%2F2%2F22824818%2F7761863%252Ejpeg%3F427%2Cimage.http%3A%2F%2Fwww%252Ecellutech%252Ese%2Fuploads%2F2%2F2%2F8%2F2%2F22824818%2F1442398364%252Epng%2Cimage.http%3A%2F%2Fwww%252Ecellutech%252Ese%2Fuploads%2F2%2F2%2F8%2F2%2F22824818%2F1383142575%252Epng%2Cimage.http%3A%2F%2Fwww%252Ecellutech%252Ese%2Fuploads%2F2%2F2%2F8%2F2%2F22824818%2F1385384200%252Epng%2Curl.http%3A%2F%2Fwww%252Ecellutech%252Ese%2F

pixel;r=527250846;a=p-0dYLvhSGGqUWo;labels=l10%2Cu22824818.u22824818s527401029835200133;fpan=1;fpa=P0-709396979-1458450211115;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458450211115;tzo=-180;ref=;url=http%3A%2F%2Fwww.cellutech.se%2F;ogl=site_name.Cellutech%2Ctitle.Cellutech%2Cdescription.We%20develop%20new%20cutting%20edge%20materials%20based%20on%20wood%252E%2Cimage.http%3A%2F%2Fwww%252Ecellutech%252Ese%2Fuploads%2F2%2F2%2F8%2F2%2F22824818%2F7761863%252Ejpeg%3F427%2Cimage.http%3A%2F%2Fwww%252Ecellutech%252Ese%2Fuploads%2F2%2F2%2F8%2F2%2F22824818%2F1442398364%252Epng%2Cimage.http%3A%2F%2Fwww%252Ecellutech%252Ese%2Fuploads%2F2%2F2%2F8%2F2%2F22824818%2F1383142575%252Epng%2Cimage.http%3A%2F%2Fwww%252Ecellutech%252Ese%2Fuploads%2F2%2F2%2F8%2F2%2F22824818%2F1385384200%252Epng%2Curl.http%3A%2F%2Fwww%252Ecellutech%252Ese%2F

38 ms

__utm.gif

__utm.gif

17 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

26 ms

www-embed-player.js

www-embed-player.js

51 ms

base.js

base.js

79 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

29 ms

ad_status.js

ad_status.js

34 ms

ag.jquery.js

ag.jquery.js

84 ms

geo.js

geo.js

63 ms

ag.script.js

ag.script.js

63 ms

ag.embed.js

ag.embed.js

61 ms

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64 ms

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66 ms

EventMessageHandler.js

EventMessageHandler.js

17 ms

generateVideo.php

generateVideo.php

165 ms

sandbox.html

sandbox.html

8 ms

ag.video.v2.js

ag.video.v2.js

54 ms

config.js

config.js

5 ms

sandbox.js

sandbox.js

9 ms

video.4.3.css

video.4.3.css

32 ms

video.4.3.js

video.4.3.js

153 ms

amp.premier.js

amp.premier.js

64 ms

__utm.gif

__utm.gif

11 ms

cellufoam-fullhd_231.jpg

cellufoam-fullhd_231.jpg

477 ms

loading-icon.png

loading-icon.png

27 ms

play-icon.png

play-icon.png

29 ms

gradient.png

gradient.png

27 ms

267447_4_0.woff

267447_4_0.woff

77 ms

267447_4_0.woff

267447_4_0.woff

127 ms

267447_5_0.woff

267447_5_0.woff

109 ms

vod.html

vod.html

183 ms

style.css

style.css

69 ms

vod.js

vod.js

8 ms

client.js

client.js

13 ms

Accessibility Review

cellutech.se accessibility score

85

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

<frame> or <iframe> elements do not have a title

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

cellutech.se best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cellutech.se SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cellutech.se can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cellutech.se 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

cellutech.se

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