Tools & Wizards About Us
techtum.se screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

techtum.se

Instruments, reagents & consumables for molecular biology labs - Techtum

Page Load Speed

3.7 sec in total

First Response

907 ms

Resources Loaded

2.3 sec

Page Rendered

560 ms

techtum.se screenshot

About Website

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

Distributor of instruments, reagents and consumables to molecular biology laboratories for research and clinical use in the Nordic region.

Visit techtum.se

Key Findings

We analyzed Techtum.se page load time and found that the first response time was 907 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

techtum.se performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

techtum.se

907 ms

uc.js

127 ms

jquery.min.js

207 ms

jquery-migrate.min.js

303 ms

lazysizes.min.js

300 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 75% of them (12 requests) were addressed to the original Techtum.se, 6% (1 request) were made to Policy.app.cookieinformation.com and 6% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (907 ms) belongs to the original domain Techtum.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 160.1 kB (28%)

Content Size

581.2 kB

After Optimization

421.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Techtum.se main page is 581.2 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. 45% of websites need less resources to load. Javascripts take 230.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 159.0 kB

  • Original 182.9 kB
  • After minification 159.4 kB
  • After compression 23.9 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. This page needs HTML code to be minified as it can gain 23.5 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 159.0 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 167.5 kB
  • After minification 167.5 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. Techtum images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 230.8 kB
  • After minification 230.8 kB
  • After compression 229.6 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.

Requests Breakdown

Number of requests can be reduced by 10 (71%)

Requests Now

14

After Optimization

4

  • Images
  • JavaScript

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Techtum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

techtum.se

techtum.se

907 ms

uc.js

uc.js

127 ms

jquery.min.js

jquery.min.js

207 ms

jquery-migrate.min.js

jquery-migrate.min.js

303 ms

lazysizes.min.js

lazysizes.min.js

300 ms

wpa.js

wpa.js

303 ms

api.js

api.js

43 ms

wp-polyfill.min.js

wp-polyfill.min.js

305 ms

index.js

index.js

309 ms

bundle.js

bundle.js

754 ms

gtm.js

gtm.js

80 ms

techtum-7956.jpg

techtum-7956.jpg

374 ms

techtum_waves.svg

techtum_waves.svg

281 ms

techtum-productcats-bg.jpg

techtum-productcats-bg.jpg

471 ms

cypress.woff

cypress.woff

118 ms

recaptcha__en.js

recaptcha__en.js

25 ms

Accessibility Review

techtum.se accessibility score

93

Accessibility Issues

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

Best Practices

techtum.se best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

techtum.se 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

    EN

  • Language Claimed

    SV

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Techtum.se can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Swedish language. Our system also found out that Techtum.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

techtum.se

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