Tools & Wizards About Us
industriarven.no screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

industriarven.no

Verdensarven i Telemark - Rjukan-Notodden Industriarv

Page Load Speed

3.4 sec in total

First Response

188 ms

Resources Loaded

2.6 sec

Page Rendered

595 ms

industriarven.no screenshot

About Website

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

NIA er Norsk Industriarbeidermuseum Vemork, Verdensarvsenteret, Tinn Museum, Heddal Bygdetun, Rjukanbanen, Telemarksgalleriet og Lysbuen Industrimuseum.

Visit industriarven.no

Key Findings

We analyzed Industriarven.no page load time and found that the first response time was 188 ms and then it took 3.2 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

industriarven.no performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.108

88/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

industriarven.no

188 ms

www.industriarven.no

188 ms

www.industriarven.no

436 ms

style.min.css

25 ms

styles.css

27 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 78% of them (81 requests) were addressed to the original Industriarven.no, 11% (11 requests) were made to Industriarven.wpengine.com and 4% (4 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Industriarven.wpengine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 373.7 kB (9%)

Content Size

4.4 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Industriarven.no main page is 4.4 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. 65% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 168.0 kB

  • Original 206.9 kB
  • After minification 200.8 kB
  • After compression 39.0 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 168.0 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 193.7 kB

  • Original 3.3 MB
  • After minification 3.1 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. Industriarv En images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 7.4 kB

  • Original 679.7 kB
  • After minification 679.6 kB
  • After compression 672.3 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

-2%

Potential reduce by 4.6 kB

  • Original 211.5 kB
  • After minification 211.5 kB
  • After compression 206.9 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. Industriarven.no has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 61 (75%)

Requests Now

81

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Industriarv En. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

industriarven.no

industriarven.no

188 ms

www.industriarven.no

www.industriarven.no

188 ms

www.industriarven.no

www.industriarven.no

436 ms

style.min.css

style.min.css

25 ms

styles.css

styles.css

27 ms

cookie-law-info-public.css

cookie-law-info-public.css

20 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

28 ms

a11y-toolbar.css

a11y-toolbar.css

20 ms

a11y.css

a11y.css

32 ms

a11y-fontsize.css

a11y-fontsize.css

32 ms

wpa-style.css

wpa-style.css

39 ms

main.css

main.css

38 ms

style.css

style.css

464 ms

style.css

style.css

469 ms

search-filter.min.css

search-filter.min.css

34 ms

js_composer.min.css

js_composer.min.css

54 ms

css

css

30 ms

jquery.min.js

jquery.min.js

47 ms

jquery-migrate.min.js

jquery-migrate.min.js

47 ms

opening_hours.js

opening_hours.js

74 ms

cookie-law-info-public.js

cookie-law-info-public.js

69 ms

script.js

script.js

467 ms

vc-frontend-search-filter.js

vc-frontend-search-filter.js

68 ms

search-filter-build.min.js

search-filter-build.min.js

68 ms

select2.min.js

select2.min.js

69 ms

kwr8qqy.css

kwr8qqy.css

113 ms

1875c8204c9ba92b498bf81c3b35ed8c.css

1875c8204c9ba92b498bf81c3b35ed8c.css

86 ms

4e46c755cde6ec24a72a940e04fb2ec7.css

4e46c755cde6ec24a72a940e04fb2ec7.css

155 ms

rbtools.min.js

rbtools.min.js

82 ms

rs6.min.js

rs6.min.js

88 ms

js

js

69 ms

css

css

18 ms

v4-shims.min.css

v4-shims.min.css

16 ms

all.min.css

all.min.css

24 ms

rs6.css

rs6.css

33 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

34 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

33 ms

wp-polyfill.min.js

wp-polyfill.min.js

34 ms

index.js

index.js

37 ms

rbtools.min.js

rbtools.min.js

48 ms

rs6.min.js

rs6.min.js

58 ms

wpa-toolbar.js

wpa-toolbar.js

48 ms

a11y.js

a11y.js

46 ms

longdesc.button.js

longdesc.button.js

49 ms

current-menu-item.js

current-menu-item.js

64 ms

core.min.js

core.min.js

60 ms

datepicker.min.js

datepicker.min.js

63 ms

js

js

78 ms

maps.js

maps.js

68 ms

wp-accessibility.js

wp-accessibility.js

79 ms

js_composer_front.min.js

js_composer_front.min.js

71 ms

f9b27e9ee4c3d6e44fc3591787609451.js

f9b27e9ee4c3d6e44fc3591787609451.js

86 ms

p.css

p.css

27 ms

fbevents.js

fbevents.js

152 ms

no.png

no.png

202 ms

industriarven_alternativ_fixlogo-01.png

industriarven_alternativ_fixlogo-01.png

629 ms

Yara-logo.png

Yara-logo.png

743 ms

turbin.svg

turbin.svg

632 ms

fjell.svg

fjell.svg

715 ms

baat.svg

baat.svg

631 ms

borgen.svg

borgen.svg

631 ms

fabrikk.svg

fabrikk.svg

631 ms

jernbane.svg

jernbane.svg

735 ms

korn.svg

korn.svg

876 ms

skog.svg

skog.svg

713 ms

vann.svg

vann.svg

966 ms

lyn.svg

lyn.svg

743 ms

industriarven_alternativ_logo.svg

industriarven_alternativ_logo.svg

199 ms

Download_on_the_App_Store_Badge_NO_RGB_blk_100317.svg

Download_on_the_App_Store_Badge_NO_RGB_blk_100317.svg

198 ms

google-play-badge.png

google-play-badge.png

627 ms

unesco_logo.png

unesco_logo.png

630 ms

telemark-visit-telemark-logo.png

telemark-visit-telemark-logo.png

711 ms

rjukan2.png

rjukan2.png

823 ms

en.png

en.png

630 ms

dummy.png

dummy.png

99 ms

storegut-ian-brodie.jpg

storegut-ian-brodie.jpg

100 ms

Bilde1.png

Bilde1.png

630 ms

14042022.jpg

14042022.jpg

631 ms

Bilde6.jpg

Bilde6.jpg

200 ms

Bilde1.jpg

Bilde1.jpg

630 ms

d

d

566 ms

d

d

566 ms

d

d

762 ms

bs-icons.woff

bs-icons.woff

565 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

569 ms

vanskelig-terreng-600x430.jpg

vanskelig-terreng-600x430.jpg

602 ms

3F00271-1024x749-600x430.jpg

3F00271-1024x749-600x430.jpg

601 ms

4F08226-1024x701-600x430.jpg

4F08226-1024x701-600x430.jpg

602 ms

Artboard-1-3.png

Artboard-1-3.png

1156 ms

fa-solid-900.woff

fa-solid-900.woff

411 ms

fa-regular-400.woff

fa-regular-400.woff

640 ms

arrow-right.svg

arrow-right.svg

337 ms

a11y.woff

a11y.woff

430 ms

baat.svg

baat.svg

70 ms

fabrikk.svg

fabrikk.svg

70 ms

borgen.svg

borgen.svg

70 ms

turbin.svg

turbin.svg

70 ms

skog.svg

skog.svg

15 ms

fjell.svg

fjell.svg

12 ms

jernbane.svg

jernbane.svg

24 ms

Yara-logo.png

Yara-logo.png

487 ms

lyn.svg

lyn.svg

17 ms

korn.svg

korn.svg

15 ms

vann.svg

vann.svg

35 ms

Accessibility Review

industriarven.no accessibility score

88

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

industriarven.no best practices score

83

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

Browser errors were logged to the console

SEO Factors

industriarven.no SEO score

91

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    NB

  • Encoding

    UTF-8

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

industriarven.no

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