Tools & Wizards About Us
haldor.se screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

haldor.se

Pedagogiska verktyg för skolor i Microsoft Teams | Haldor

Page Load Speed

3.8 sec in total

First Response

388 ms

Resources Loaded

2.8 sec

Page Rendered

587 ms

haldor.se screenshot

About Website

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

Gör Microsoft Teams till en skräddarsydd lärplattform. Förenklar skolvardagen och sparar tid för lärare och elever.

Visit haldor.se

Key Findings

We analyzed Haldor.se page load time and found that the first response time was 388 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

haldor.se performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value2,950 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

haldor.se

388 ms

haldor.se

820 ms

script.js

42 ms

style.min.css

98 ms

style.min.css

196 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 91% of them (51 requests) were addressed to the original Haldor.se, 2% (1 request) were made to Cdn-cookieyes.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (899 ms) belongs to the original domain Haldor.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.3 kB (9%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Haldor.se main page is 1.9 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 98.4 kB

  • Original 117.0 kB
  • After minification 114.9 kB
  • After compression 18.6 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. 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 98.4 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 63.9 kB

  • Original 1.4 MB
  • After minification 1.3 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. Haldor images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 47 B

  • Original 233.2 kB
  • After minification 233.2 kB
  • After compression 233.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 999 B

  • Original 183.4 kB
  • After minification 183.4 kB
  • After compression 182.4 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. Haldor.se has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (22%)

Requests Now

50

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haldor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

haldor.se

haldor.se

388 ms

haldor.se

haldor.se

820 ms

script.js

script.js

42 ms

style.min.css

style.min.css

98 ms

style.min.css

style.min.css

196 ms

style.css

style.css

266 ms

ie11up.min.css

ie11up.min.css

267 ms

26a0aa0281501f6b509ccdfaf0fd4b91.min.css

26a0aa0281501f6b509ccdfaf0fd4b91.min.css

533 ms

jquery.min.js

jquery.min.js

382 ms

jquery-migrate.min.js

jquery-migrate.min.js

287 ms

sub-menu.js

sub-menu.js

290 ms

js

js

74 ms

v2.js

v2.js

72 ms

8674232.js

8674232.js

146 ms

eac726487e6c86138b71698029fbb535.min.js

eac726487e6c86138b71698029fbb535.min.js

714 ms

log

log

407 ms

cropped-Haldor_logo_rgb_2x-300x63-1.png

cropped-Haldor_logo_rgb_2x-300x63-1.png

97 ms

ico_login.svg

ico_login.svg

95 ms

Haldor-illustration_start_web_png24_ny.png

Haldor-illustration_start_web_png24_ny.png

176 ms

Haldorteams-1.png

Haldorteams-1.png

477 ms

Alvdalen.jpg

Alvdalen.jpg

89 ms

Enkoping.jpg

Enkoping.jpg

178 ms

Vasteras.jpg

Vasteras.jpg

190 ms

Klippan.jpg

Klippan.jpg

191 ms

Karlstad.jpg

Karlstad.jpg

210 ms

Alta.jpg

Alta.jpg

264 ms

Skara.jpg

Skara.jpg

265 ms

Eslov_montessorri.jpg

Eslov_montessorri.jpg

284 ms

Harryda.jpg

Harryda.jpg

285 ms

Lysekil.png

Lysekil.png

297 ms

Ange.jpg

Ange.jpg

352 ms

Mariestad.jpg

Mariestad.jpg

352 ms

Mellerud.jpg

Mellerud.jpg

377 ms

Blue-Coat-School_2023.jpg

Blue-Coat-School_2023.jpg

380 ms

Kvarnby.jpg

Kvarnby.jpg

384 ms

Mimers-1.jpg

Mimers-1.jpg

439 ms

Hallsberg.jpg

Hallsberg.jpg

440 ms

Montessori.jpg

Montessori.jpg

480 ms

Finstrom.jpg

Finstrom.jpg

476 ms

Nassjo.jpg

Nassjo.jpg

472 ms

Ryssby.jpg

Ryssby.jpg

561 ms

GTG.jpg

GTG.jpg

528 ms

Vingaker.jpg

Vingaker.jpg

560 ms

ABB.jpg

ABB.jpg

570 ms

GTC_1.jpg

GTC_1.jpg

570 ms

Bracke.jpg

Bracke.jpg

574 ms

ChatGPT_mockup_square.png

ChatGPT_mockup_square.png

617 ms

Gold-logo_3guld-800x344_2023.png

Gold-logo_3guld-800x344_2023.png

648 ms

HolonIQ_logos_2022_2023.jpg

HolonIQ_logos_2022_2023.jpg

650 ms

MS_EducationSpecialist-800x344-1.png

MS_EducationSpecialist-800x344-1.png

667 ms

Tempus_Haldor_SoMe.jpg

Tempus_Haldor_SoMe.jpg

899 ms

fa-solid-900.woff

fa-solid-900.woff

677 ms

fa-regular-400.woff

fa-regular-400.woff

614 ms

awb-icons.woff

awb-icons.woff

643 ms

HF_AI_riktlinjer_i_skolan_13nov_2024_1200x630_ej_datum.jpg

HF_AI_riktlinjer_i_skolan_13nov_2024_1200x630_ej_datum.jpg

878 ms

HF_Oka_Skolnarvaron_26sept_2024_1200x630_ej-datum.jpg

HF_Oka_Skolnarvaron_26sept_2024_1200x630_ej-datum.jpg

687 ms

Accessibility Review

haldor.se accessibility score

86

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

haldor.se best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

haldor.se SEO score

100

Search Engine Optimization Advices

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

    SV

  • Language Claimed

    SV

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Haldor.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it matches the claimed language. Our system also found out that Haldor.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

haldor.se

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