Tools & Wizards About Us
clseifert.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

clseifert.com

The original graduation hat from C.L. Seifert - since 1865

Page Load Speed

2.3 sec in total

First Response

226 ms

Resources Loaded

1.8 sec

Page Rendered

223 ms

clseifert.com screenshot

About Website

Click here to check amazing Cl Seifert content for Denmark. Otherwise, check out these important facts you probably never knew about clseifert.com

C.L. Seifert is Purveyors to the Royal Danish Court of graduation hats and uniforms for the royal Danish court, the military and the police.

Visit clseifert.com

Key Findings

We analyzed Clseifert.com page load time and found that the first response time was 226 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 40% of websites can load faster.

Performance Metrics

clseifert.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.338

33/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

clseifert.com

226 ms

clseifert.com

587 ms

05765.default.include.592c08.css

281 ms

tp.widget.bootstrap.min.js

15 ms

jquery.min.js

319 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 95% of them (39 requests) were addressed to the original Clseifert.com, 2% (1 request) were made to Widget.trustpilot.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (684 ms) belongs to the original domain Clseifert.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 359.0 kB (40%)

Content Size

903.9 kB

After Optimization

544.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Clseifert.com main page is 903.9 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. 30% of websites need less resources to load. HTML takes 354.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 294.4 kB

  • Original 354.5 kB
  • After minification 354.5 kB
  • After compression 60.1 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 294.4 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 141 B

  • Original 297.1 kB
  • After minification 297.0 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. Cl Seifert images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 64.0 kB

  • Original 250.1 kB
  • After minification 250.1 kB
  • After compression 186.1 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 64.0 kB or 26% of the original size.

CSS Optimization

-21%

Potential reduce by 447 B

  • Original 2.2 kB
  • After minification 2.2 kB
  • After compression 1.7 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. Clseifert.com needs all CSS files to be minified and compressed as it can save up to 447 B or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (64%)

Requests Now

39

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cl Seifert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

clseifert.com

clseifert.com

226 ms

clseifert.com

clseifert.com

587 ms

05765.default.include.592c08.css

05765.default.include.592c08.css

281 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

15 ms

jquery.min.js

jquery.min.js

319 ms

jquery-migrate.min.js

jquery-migrate.min.js

188 ms

frontend.js

frontend.js

280 ms

core.min.js

core.min.js

279 ms

datepicker.min.js

datepicker.min.js

282 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

282 ms

slick.min.js

slick.min.js

282 ms

inspage.js

inspage.js

371 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

465 ms

menu.min.js

menu.min.js

375 ms

wp-polyfill.min.js

wp-polyfill.min.js

473 ms

dom-ready.min.js

dom-ready.min.js

375 ms

i18n.min.js

i18n.min.js

409 ms

a11y.min.js

a11y.min.js

463 ms

autocomplete.min.js

autocomplete.min.js

472 ms

frontend.js

frontend.js

472 ms

newsletter.js

newsletter.js

502 ms

wp-embed.min.js

wp-embed.min.js

556 ms

slick.min.js

slick.min.js

557 ms

gtm.js

gtm.js

70 ms

logo-txt.svg

logo-txt.svg

232 ms

en.png

en.png

234 ms

da.png

da.png

234 ms

fi.png

fi.png

262 ms

sv.png

sv.png

316 ms

logotype-desktop.svg

logotype-desktop.svg

319 ms

dk-kongehuen-b2-900-1.jpg

dk-kongehuen-b2-900-1.jpg

417 ms

galamossan-3-900-1.jpg

galamossan-3-900-1.jpg

416 ms

cap-detail-01-900-1.jpg

cap-detail-01-900-1.jpg

324 ms

dk-atelier-02-1.jpg

dk-atelier-02-1.jpg

354 ms

dk-our-story-01.jpg

dk-our-story-01.jpg

684 ms

loading.gif

loading.gif

411 ms

wp-polyfill-fetch.min.js

wp-polyfill-fetch.min.js

251 ms

wp-polyfill-dom-rect.min.js

wp-polyfill-dom-rect.min.js

280 ms

wp-polyfill-url.min.js

wp-polyfill-url.min.js

338 ms

wp-polyfill-formdata.min.js

wp-polyfill-formdata.min.js

346 ms

wp-polyfill-element-closest.min.js

wp-polyfill-element-closest.min.js

347 ms

Accessibility Review

clseifert.com accessibility score

84

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-hidden="true"] elements contain focusable descendents

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

clseifert.com best practices score

75

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

Page has valid source maps

SEO Factors

clseifert.com SEO score

86

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

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 doesn't use legible font sizes

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 Clseifert.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 Clseifert.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

clseifert.com

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