Tools & Wizards About Us
thiele.dk screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

thiele.dk

Thiele Briller, Kontaktlinser, Solbriller og øjenlaseroperationer

Page Load Speed

4.5 sec in total

First Response

386 ms

Resources Loaded

3.9 sec

Page Rendered

181 ms

thiele.dk screenshot

About Website

Visit thiele.dk now to see the best up-to-date Thiele content for Denmark and also check out these interesting facts you probably never knew about thiele.dk

Autoriseret optiker – webshop og detailforretninger med salg af briller, kontaktlinser, solbriller, øjenlaser og øjenkirurgi. Hos Thiele får du høj kvalitet og den bedste service.

Visit thiele.dk

Key Findings

We analyzed Thiele.dk page load time and found that the first response time was 386 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

thiele.dk performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

thiele.dk

386 ms

thiele.dk

446 ms

www.thiele.dk

1216 ms

bootstrap.min.css

295 ms

main.css

384 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 82% of them (40 requests) were addressed to the original Thiele.dk, 4% (2 requests) were made to Cdnjs.cloudflare.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Thiele.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (24%)

Content Size

4.3 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thiele.dk main page is 4.3 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. 55% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 31.5 kB

  • Original 39.9 kB
  • After minification 38.8 kB
  • After compression 8.3 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 31.5 kB or 79% of the original size.

Image Optimization

-17%

Potential reduce by 639.7 kB

  • Original 3.7 MB
  • After minification 3.1 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, Thiele needs image optimization as it can save up to 639.7 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 191.9 kB

  • Original 304.5 kB
  • After minification 304.2 kB
  • After compression 112.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 191.9 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 159.6 kB

  • Original 195.2 kB
  • After minification 186.3 kB
  • After compression 35.6 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. Thiele.dk needs all CSS files to be minified and compressed as it can save up to 159.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (36%)

Requests Now

42

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thiele. 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 from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

thiele.dk

thiele.dk

386 ms

thiele.dk

thiele.dk

446 ms

www.thiele.dk

www.thiele.dk

1216 ms

bootstrap.min.css

bootstrap.min.css

295 ms

main.css

main.css

384 ms

responsive.css

responsive.css

293 ms

4eb785b65691dd277da8c64acd0bc5fa91ee5994.css

4eb785b65691dd277da8c64acd0bc5fa91ee5994.css

289 ms

jquery.js

jquery.js

519 ms

95493af78c3b2db88824af0c09f86d0103cd542e.css

95493af78c3b2db88824af0c09f86d0103cd542e.css

386 ms

jquery.js

jquery.js

576 ms

font-awesome.min.css

font-awesome.min.css

26 ms

bootstrap.min.js

bootstrap.min.js

483 ms

hom_slider.js

hom_slider.js

388 ms

24bfdeb443e6109b65b264227672929a298b8fa6.js

24bfdeb443e6109b65b264227672929a298b8fa6.js

571 ms

mobMenu.png

mobMenu.png

135 ms

logo.png

logo.png

133 ms

Vaelg2_Web_Sidste_dag_-_2024-03_-_2800x850px.jpg

Vaelg2_Web_Sidste_dag_-_2024-03_-_2800x850px.jpg

489 ms

Alle_solbriller_20_Web___sidste_dag_-_2024-02_-_2800x850px.jpg

Alle_solbriller_20_Web___sidste_dag_-_2024-02_-_2800x850px.jpg

678 ms

BioTrue_Web_-_2024-04_-_2800x850px.jpg

BioTrue_Web_-_2024-04_-_2800x850px.jpg

436 ms

Ray-Ban_Web_-_2024-04_-_2800x850px.jpg

Ray-Ban_Web_-_2024-04_-_2800x850px.jpg

361 ms

Kontaktlinse_Acuvue_Web_-_2023-06_-_2800x850px.jpg

Kontaktlinse_Acuvue_Web_-_2023-06_-_2800x850px.jpg

582 ms

homIcon2X.png

homIcon2X.png

201 ms

mapIcon2X.png

mapIcon2X.png

362 ms

srchIcon2X.png

srchIcon2X.png

435 ms

gtm.js

gtm.js

88 ms

menu-splitter.png

menu-splitter.png

431 ms

Vaelg2_Web_Sidste_dag__-_2024-03_-_768x824px.jpg

Vaelg2_Web_Sidste_dag__-_2024-03_-_768x824px.jpg

451 ms

Alle_solbriller_20_Web___sidste_dag_-_2024-02_-_768x824px.jpg

Alle_solbriller_20_Web___sidste_dag_-_2024-02_-_768x824px.jpg

466 ms

BioTrue_Web_-_2024-04_-_768x824px.jpg

BioTrue_Web_-_2024-04_-_768x824px.jpg

659 ms

Ray-Ban_Web_-_2024-04_-_768x824px.jpg

Ray-Ban_Web_-_2024-04_-_768x824px.jpg

550 ms

Kontaktlinse_Acuvue_Web_-_2023-06_-_768x824px.jpg

Kontaktlinse_Acuvue_Web_-_2023-06_-_768x824px.jpg

556 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

557 ms

footer-bg.png

footer-bg.png

641 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

53 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

603 ms

bx_loader.gif

bx_loader.gif

1191 ms

c921c726e2c1f88a42cc22250e6c21f8.jpg

c921c726e2c1f88a42cc22250e6c21f8.jpg

610 ms

ec5a3564094db99031e5e5ef69d4da7a.jpg

ec5a3564094db99031e5e5ef69d4da7a.jpg

696 ms

05aa96d759da74be956f85c509d7ee3a.jpg

05aa96d759da74be956f85c509d7ee3a.jpg

697 ms

c0e1f67fa9f2621d268a5e26c67f4b56.jpg

c0e1f67fa9f2621d268a5e26c67f4b56.jpg

700 ms

c5e722e9bb665bc64acb12e76f720e98.jpg

c5e722e9bb665bc64acb12e76f720e98.jpg

706 ms

left-arrow-1.png

left-arrow-1.png

711 ms

right-arrow-1.png

right-arrow-1.png

794 ms

js

js

69 ms

analytics.js

analytics.js

36 ms

hotjar-2634007.js

hotjar-2634007.js

192 ms

fbevents.js

fbevents.js

185 ms

collect

collect

135 ms

modules.7b6d7646601d8cd7fb5f.js

modules.7b6d7646601d8cd7fb5f.js

16 ms

Accessibility Review

thiele.dk accessibility score

82

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

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

thiele.dk best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

thiele.dk SEO score

86

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    DA

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

thiele.dk

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