Tools & Wizards About Us
prefiresyd.se screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

prefiresyd.se

Brandskyddsmålning och brandskyddslösningar

Page Load Speed

3 sec in total

First Response

164 ms

Resources Loaded

2.5 sec

Page Rendered

306 ms

prefiresyd.se screenshot

About Website

Click here to check amazing Prefiresyd content. Otherwise, check out these important facts you probably never knew about prefiresyd.se

Kontakta oss för konsultation inom brandskydd! Vi erbjuder brandskyddsmålning och andra brandskyddstjänster i Helsingborg, Landskrona, Malmö, Lund och hela Skåne.

Visit prefiresyd.se

Key Findings

We analyzed Prefiresyd.se page load time and found that the first response time was 164 ms and then it took 2.9 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

prefiresyd.se performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value10.8 s

7/100

10%

TBT (Total Blocking Time)

Value1,370 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

prefiresyd.se

164 ms

www.prefiresyd.se

170 ms

lightbox.css

197 ms

default.css

173 ms

start.css

910 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Prefiresyd.se, 64% (29 requests) were made to Cdn.hemsidadirekt.se and 22% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Cdn.hemsidadirekt.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.9 kB (5%)

Content Size

1.0 MB

After Optimization

966.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prefiresyd.se main page is 1.0 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. 35% of websites need less resources to load. Images take 957.0 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 8.0 kB

  • Original 11.8 kB
  • After minification 11.7 kB
  • After compression 3.8 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 8.0 kB or 68% of the original size.

Image Optimization

-2%

Potential reduce by 17.5 kB

  • Original 957.0 kB
  • After minification 939.6 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. Prefiresyd images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-79%

Potential reduce by 22.5 kB

  • Original 28.6 kB
  • After minification 24.8 kB
  • After compression 6.1 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. Prefiresyd.se needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (23%)

Requests Now

43

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prefiresyd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

prefiresyd.se

prefiresyd.se

164 ms

www.prefiresyd.se

www.prefiresyd.se

170 ms

lightbox.css

lightbox.css

197 ms

default.css

default.css

173 ms

start.css

start.css

910 ms

common.js

common.js

171 ms

prototype.js

prototype.js

279 ms

mobilecheck.js

mobilecheck.js

175 ms

behaviour.js

behaviour.js

254 ms

gallery.js

gallery.js

337 ms

scriptaculous.js

scriptaculous.js

258 ms

lightbox.js

lightbox.js

278 ms

effects.js

effects.js

150 ms

04b0c541b9e88a89a7bec9946ec2763d.gif

04b0c541b9e88a89a7bec9946ec2763d.gif

112 ms

logotyp.png

logotyp.png

273 ms

meny_knapp.jpg

meny_knapp.jpg

193 ms

f4b2d73e20c0b3d0904eae3f4a6e5e76.gif

f4b2d73e20c0b3d0904eae3f4a6e5e76.gif

94 ms

bakgrund12.jpg

bakgrund12.jpg

257 ms

head6.jpg

head6.jpg

304 ms

head3.jpg

head3.jpg

593 ms

head2.jpg

head2.jpg

478 ms

head5.jpg

head5.jpg

835 ms

head4.jpg

head4.jpg

614 ms

head1.jpg

head1.jpg

552 ms

knapp_lasmer.jpg

knapp_lasmer.jpg

589 ms

cert.jpg

cert.jpg

623 ms

89ac79d770ff680af6a3ab23967edb29_f7b4119ff48d3604c50e7ad80c571d5c.jpg

89ac79d770ff680af6a3ab23967edb29_f7b4119ff48d3604c50e7ad80c571d5c.jpg

880 ms

knapp1.jpg

knapp1.jpg

780 ms

6859f77736f105f3e6b0080e534613e3.gif

6859f77736f105f3e6b0080e534613e3.gif

1017 ms

ga.js

ga.js

6 ms

__utm.gif

__utm.gif

11 ms

likebox.php

likebox.php

171 ms

kyEKgjk51ZE.css

kyEKgjk51ZE.css

87 ms

xgj7bXhJNEH.css

xgj7bXhJNEH.css

105 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

141 ms

FJmpeSpHpjS.js

FJmpeSpHpjS.js

170 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

137 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

138 ms

549283_472163879504865_632323133_n.jpg

549283_472163879504865_632323133_n.jpg

146 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

23 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

21 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

22 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

21 ms

ajaxloading.gif

ajaxloading.gif

83 ms

close.gif

close.gif

87 ms

Accessibility Review

prefiresyd.se accessibility score

74

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

prefiresyd.se best practices score

58

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

prefiresyd.se SEO score

69

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    SV

  • Language Claimed

    SV

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prefiresyd.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 Prefiresyd.se main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

prefiresyd.se

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