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hannainst.dk screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

hannainst.dk

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Page Load Speed

6.8 sec in total

First Response

318 ms

Resources Loaded

5.9 sec

Page Rendered

569 ms

hannainst.dk screenshot

About Website

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Key Findings

We analyzed Hannainst.dk page load time and found that the first response time was 318 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

hannainst.dk performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.61

10/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

hannainst.dk

318 ms

hannainst.dk

409 ms

2349 ms

theme.css

311 ms

font-awesome.css

239 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Hannainst.dk, 89% (75 requests) were made to Hannainst.se and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Hannainst.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 681.1 kB (12%)

Content Size

5.5 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hannainst.dk main page is 5.5 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. 75% 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 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 256.1 kB

  • Original 291.7 kB
  • After minification 196.6 kB
  • After compression 35.6 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 95.0 kB, which is 33% 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 256.1 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 384.0 kB

  • Original 4.7 MB
  • After minification 4.4 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. Hannainst images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 28.0 kB

  • Original 385.2 kB
  • After minification 382.8 kB
  • After compression 357.2 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

-23%

Potential reduce by 13.0 kB

  • Original 56.0 kB
  • After minification 55.8 kB
  • After compression 43.0 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. Hannainst.dk needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (44%)

Requests Now

81

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hannainst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hannainst.dk

hannainst.dk

318 ms

hannainst.dk

hannainst.dk

409 ms

2349 ms

theme.css

theme.css

311 ms

font-awesome.css

font-awesome.css

239 ms

animate.css

animate.css

241 ms

front.css

front.css

374 ms

jquery-ui.min.css

jquery-ui.min.css

293 ms

jquery.ui.theme.min.css

jquery.ui.theme.min.css

278 ms

homeslider.css

homeslider.css

321 ms

megamenu.css

megamenu.css

324 ms

fix17.css

fix17.css

364 ms

homeslider.css

homeslider.css

402 ms

homeslider.css

homeslider.css

388 ms

index.css

index.css

402 ms

teapotsearchwidgets.css

teapotsearchwidgets.css

406 ms

css2

css2

31 ms

api.js

api.js

39 ms

js

js

89 ms

core.js

core.js

408 ms

theme.js

theme.js

418 ms

ps_emailsubscription.js

ps_emailsubscription.js

315 ms

megamenu.js

megamenu.js

358 ms

jquery.countdown.min.js

jquery.countdown.min.js

317 ms

clock.js

clock.js

358 ms

front.js

front.js

367 ms

GoogleAnalyticActionLib.js

GoogleAnalyticActionLib.js

406 ms

jquery-ui.min.js

jquery-ui.min.js

565 ms

responsiveslides.min.js

responsiveslides.min.js

479 ms

homeslider.js

homeslider.js

522 ms

ps_searchbar.js

ps_searchbar.js

522 ms

ps_shoppingcart.js

ps_shoppingcart.js

523 ms

responsiveslides.min.js

responsiveslides.min.js

611 ms

homeslider.js

homeslider.js

523 ms

responsiveslides.min.js

responsiveslides.min.js

524 ms

homeslider.js

homeslider.js

553 ms

index.js

index.js

609 ms

teapotsearchwidgets.js

teapotsearchwidgets.js

609 ms

48b3ff01be0ca6008612293f352e06c2

48b3ff01be0ca6008612293f352e06c2

523 ms

recaptcha__en.js

recaptcha__en.js

94 ms

gtm.js

gtm.js

91 ms

1.jpg

1.jpg

411 ms

3.jpg

3.jpg

431 ms

feather-sprite.svg

feather-sprite.svg

431 ms

white_logo.png

white_logo.png

455 ms

left-arrow-grey.svg

left-arrow-grey.svg

456 ms

right-arrow-grey.svg

right-arrow-grey.svg

558 ms

f1931d7dc298266a89b76cfe6e1af93426def26b_web_banner_500x295_HI6000_launch_with_CTA.png

f1931d7dc298266a89b76cfe6e1af93426def26b_web_banner_500x295_HI6000_launch_with_CTA.png

598 ms

08605b6618c9c9d8cd74adc8c49901c4f9ffa397_Right%20Website%20banners%20(12).png

08605b6618c9c9d8cd74adc8c49901c4f9ffa397_Right%20Website%20banners%20(12).png

707 ms

c2205aab29139606038e1a8905125e380fd60a21_Right%20Website%20banners%20(10).png

c2205aab29139606038e1a8905125e380fd60a21_Right%20Website%20banners%20(10).png

650 ms

f55086290bad8412c128a508c164b8264579096c_Right%20Website%20banners%20(8).png

f55086290bad8412c128a508c164b8264579096c_Right%20Website%20banners%20(8).png

1028 ms

b7e626935b36875186f519fcd65ac76a3442ecc0_Right%20Website%20banners%20(3).png

b7e626935b36875186f519fcd65ac76a3442ecc0_Right%20Website%20banners%20(3).png

729 ms

a11baeef4a5a18542afc6c05e807e8136ae5d610_363a199a8e4cab7aa596aa6d0a6d386c3bdf0a0f_Blog%20Graphic%20Images%20(1)%20(1).png

a11baeef4a5a18542afc6c05e807e8136ae5d610_363a199a8e4cab7aa596aa6d0a6d386c3bdf0a0f_Blog%20Graphic%20Images%20(1)%20(1).png

905 ms

544a18dbfe650fa557af558e39b3dbedb40c8c3b_391f22850e6bb4fe4c9410caf7f03d02f0eafba3_12-64994d1b404eb.png

544a18dbfe650fa557af558e39b3dbedb40c8c3b_391f22850e6bb4fe4c9410caf7f03d02f0eafba3_12-64994d1b404eb.png

896 ms

icon-cog.svg

icon-cog.svg

788 ms

icon-spanner.svg

icon-spanner.svg

861 ms

icon-phone.svg

icon-phone.svg

896 ms

font

font

77 ms

icon-48.svg

icon-48.svg

789 ms

icon-scales.svg

icon-scales.svg

882 ms

hq.jpg

hq.jpg

907 ms

hi-98198-opdotm-optical-dissolved-oxygen-meter.jpg

hi-98198-opdotm-optical-dissolved-oxygen-meter.jpg

855 ms

hi-151-3-checktemp4-yellow-folding-thermometer-for-cooked-meat.jpg

hi-151-3-checktemp4-yellow-folding-thermometer-for-cooked-meat.jpg

818 ms

hi-98161-general-purpose-foodcare-ph-and-temperature-meter.jpg

hi-98161-general-purpose-foodcare-ph-and-temperature-meter.jpg

934 ms

hi-97771-free-and-total-chlorine-uhr-portable-photometer.jpg

hi-97771-free-and-total-chlorine-uhr-portable-photometer.jpg

826 ms

hi-180k-2-orange-magnetic-mini-stirrer.jpg

hi-180k-2-orange-magnetic-mini-stirrer.jpg

818 ms

hi-780-marine-ph-handheld-colorimeter-checker-hc.jpg

hi-780-marine-ph-handheld-colorimeter-checker-hc.jpg

782 ms

immersion-electrode-holders-for-tanks-vessels-baths-and-open-c.jpg

immersion-electrode-holders-for-tanks-vessels-baths-and-open-c.jpg

824 ms

submersible-electrode-holder-975mm.jpg

submersible-electrode-holder-975mm.jpg

837 ms

8ec7ad3959dad82dca265c10e1b5e42e96aec350_AgricultureHydroponics.jpeg

8ec7ad3959dad82dca265c10e1b5e42e96aec350_AgricultureHydroponics.jpeg

865 ms

97c08f44d1795062f485fe957f8daf6d5a88df9d_Aquarium-banner-1100.jpg

97c08f44d1795062f485fe957f8daf6d5a88df9d_Aquarium-banner-1100.jpg

865 ms

b7c7e249576d7ad2293f4dd6f5c31f89868ebf79_FoodBanner.jpeg

b7c7e249576d7ad2293f4dd6f5c31f89868ebf79_FoodBanner.jpeg

1146 ms

f63c6c76aa4c6108f5abc368122267d45852542d_Laboratory-banner-5.jpg

f63c6c76aa4c6108f5abc368122267d45852542d_Laboratory-banner-5.jpg

873 ms

5e5864faaa7a777658af26f2993fac1d27eafeef_Pool-and-spa-2022.jpg

5e5864faaa7a777658af26f2993fac1d27eafeef_Pool-and-spa-2022.jpg

1403 ms

6071cb6d984ad0c91ec25b8e717de910ab8aa3a2_Water-2022.jpg

6071cb6d984ad0c91ec25b8e717de910ab8aa3a2_Water-2022.jpg

1158 ms

home_about.jpg

home_about.jpg

826 ms

home_therm.png

home_therm.png

823 ms

home_lab.png

home_lab.png

849 ms

footer-lines.png

footer-lines.png

877 ms

homeslider.gif

homeslider.gif

869 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

905 ms

homeslider.png

homeslider.png

926 ms

homeslider.png

homeslider.png

829 ms

895 ms

Accessibility Review

hannainst.dk accessibility score

66

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

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

hannainst.dk best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

hannainst.dk SEO score

82

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hannainst.dk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Hannainst.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

hannainst.dk

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