Tools & Wizards About Us
isoenergi.no screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

isoenergi.no

Blåseisolering i Norge | Isoenergi AS

Page Load Speed

3.6 sec in total

First Response

217 ms

Resources Loaded

2.6 sec

Page Rendered

733 ms

isoenergi.no screenshot

About Website

Welcome to isoenergi.no homepage info - get ready to check Isoenergi best content right away, or after learning these important things about isoenergi.no

Isoenergi AS leverer blåseisolering av alle typer konstruksjoner. Vi utfører isolering av nye bygg og etterisolering av eldre bygg i Norge, Viken, Vestfold og Telemark, Oslo, Bergen, Trondheim og Kris...

Visit isoenergi.no

Key Findings

We analyzed Isoenergi.no page load time and found that the first response time was 217 ms and then it took 3.3 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

isoenergi.no performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

isoenergi.no

217 ms

www.isoenergi.no

223 ms

www.isoenergi.no

557 ms

style.css

100 ms

style.min.css

200 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 87% of them (45 requests) were addressed to the original Isoenergi.no, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (792 ms) belongs to the original domain Isoenergi.no.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.7 kB (24%)

Content Size

465.8 kB

After Optimization

356.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Isoenergi.no main page is 465.8 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. 50% of websites need less resources to load. Images take 330.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 109.6 kB

  • Original 132.8 kB
  • After minification 128.0 kB
  • After compression 23.2 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 109.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 330.4 kB
  • After minification 330.4 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. Isoenergi images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 75 B

  • Original 2.6 kB
  • After minification 2.6 kB
  • After compression 2.5 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.

Requests Breakdown

Number of requests can be reduced by 35 (73%)

Requests Now

48

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isoenergi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

isoenergi.no

isoenergi.no

217 ms

www.isoenergi.no

www.isoenergi.no

223 ms

www.isoenergi.no

www.isoenergi.no

557 ms

style.css

style.css

100 ms

style.min.css

style.min.css

200 ms

theme.min.css

theme.min.css

300 ms

header-footer.min.css

header-footer.min.css

303 ms

custom-frontend-lite.min.css

custom-frontend-lite.min.css

304 ms

swiper.min.css

swiper.min.css

300 ms

post-8.css

post-8.css

312 ms

custom-pro-frontend-lite.min.css

custom-pro-frontend-lite.min.css

312 ms

post-359.css

post-359.css

405 ms

post-20.css

post-20.css

400 ms

post-85.css

post-85.css

400 ms

jquery.min.js

jquery.min.js

499 ms

jquery-migrate.min.js

jquery-migrate.min.js

401 ms

css

css

37 ms

js

js

73 ms

custom-pro-widget-nav-menu.min.css

custom-pro-widget-nav-menu.min.css

400 ms

widget-carousel.min.css

widget-carousel.min.css

587 ms

custom-widget-icon-list.min.css

custom-widget-icon-list.min.css

495 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

496 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

585 ms

wp-polyfill.min.js

wp-polyfill.min.js

586 ms

hooks.min.js

hooks.min.js

640 ms

i18n.min.js

i18n.min.js

641 ms

cookie.js

cookie.js

641 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

642 ms

imagesloaded.min.js

imagesloaded.min.js

642 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

641 ms

webpack.runtime.min.js

webpack.runtime.min.js

692 ms

frontend-modules.min.js

frontend-modules.min.js

694 ms

frontend.min.js

frontend.min.js

694 ms

waypoints.min.js

waypoints.min.js

694 ms

core.min.js

core.min.js

697 ms

frontend.min.js

frontend.min.js

701 ms

elements-handlers.min.js

elements-handlers.min.js

791 ms

lazyload.min.js

lazyload.min.js

792 ms

gtm.js

gtm.js

93 ms

isoenergi-logo1.jpg

isoenergi-logo1.jpg

275 ms

isoenergi-bakgrunn.jpg

isoenergi-bakgrunn.jpg

674 ms

font

font

48 ms

font

font

124 ms

isoenergi-borre.jpg

isoenergi-borre.jpg

206 ms

knauf.jpg

knauf.jpg

105 ms

optimera-logo.jpg

optimera-logo.jpg

108 ms

monterlogo.png

monterlogo.png

106 ms

Byggmakker-logo.png

Byggmakker-logo.png

107 ms

f85fbdc086cafcc05c3f0cdfa4d7f90b4cf19e8c-360x229-1.webp

f85fbdc086cafcc05c3f0cdfa4d7f90b4cf19e8c-360x229-1.webp

210 ms

Maxbo.png

Maxbo.png

210 ms

embed

embed

289 ms

js

js

491 ms

Accessibility Review

isoenergi.no accessibility score

96

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

Best Practices

isoenergi.no 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

Page has valid source maps

SEO Factors

isoenergi.no SEO score

90

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

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

    NO

  • Language Claimed

    NB

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isoenergi.no can be misinterpreted by Google and other search engines. Our service has detected that Norwegian is used on the page, and it does not match the claimed language. Our system also found out that Isoenergi.no 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

isoenergi.no

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