Tools & Wizards About Us
sparvinduer.dk screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sparvinduer.dk

Vinduer og døre - DK's mest tilfredse kunder hos Sparvinduer

Page Load Speed

2.3 sec in total

First Response

123 ms

Resources Loaded

1.5 sec

Page Rendered

627 ms

sparvinduer.dk screenshot

About Website

Click here to check amazing Sparvinduer content for Denmark. Otherwise, check out these important facts you probably never knew about sparvinduer.dk

Vinduer og døre hos Sparvinduer - Danmarks MEST tilfredse kunder på Trustpilot med +6000 anmeldelser. ✓Op til 12 års garanti

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Key Findings

We analyzed Sparvinduer.dk page load time and found that the first response time was 123 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sparvinduer.dk performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value27.9 s

0/100

25%

SI (Speed Index)

Value29.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,820 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value43.2 s

0/100

10%

Network Requests Diagram

sparvinduer.dk

123 ms

www.sparvinduer.dk

37 ms

styles-m.css

21 ms

tailwind.css

67 ms

tooltipster.min.css

73 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 83% of them (109 requests) were addressed to the original Sparvinduer.dk, 2% (3 requests) were made to M2.sparvinduer.dk and 2% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (682 ms) belongs to the original domain Sparvinduer.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 516.3 kB (5%)

Content Size

10.7 MB

After Optimization

10.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sparvinduer.dk main page is 10.7 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. Only a small number of websites need less resources to load. Images take 10.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 385.2 kB

  • Original 449.8 kB
  • After minification 401.7 kB
  • After compression 64.6 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 48.1 kB, which is 11% 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 385.2 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 18.0 kB

  • Original 10.0 MB
  • After minification 10.0 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. Sparvinduer images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 7.7 kB

  • Original 158.1 kB
  • After minification 158.1 kB
  • After compression 150.4 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 105.4 kB

  • Original 133.7 kB
  • After minification 28.6 kB
  • After compression 28.3 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. Sparvinduer.dk needs all CSS files to be minified and compressed as it can save up to 105.4 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (45%)

Requests Now

124

After Optimization

68

  • Images
  • JavaScript
  • CSS

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sparvinduer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sparvinduer.dk

sparvinduer.dk

123 ms

www.sparvinduer.dk

www.sparvinduer.dk

37 ms

styles-m.css

styles-m.css

21 ms

tailwind.css

tailwind.css

67 ms

tooltipster.min.css

tooltipster.min.css

73 ms

trustpilot.min.css

trustpilot.min.css

75 ms

amcountdown.css

amcountdown.css

73 ms

styles-l.css

styles-l.css

75 ms

require.min.js

require.min.js

99 ms

requirejs-min-resolver.min.js

requirejs-min-resolver.min.js

99 ms

mixins.min.js

mixins.min.js

98 ms

requirejs-config.min.js

requirejs-config.min.js

99 ms

rootmenu.min.js

rootmenu.min.js

99 ms

wg-docready.min.js

wg-docready.min.js

101 ms

uc.js

uc.js

139 ms

10e4bab7565dd7db965534e613732305

10e4bab7565dd7db965534e613732305

358 ms

4d53e70290.js

4d53e70290.js

178 ms

painting-with-chocolate

painting-with-chocolate

118 ms

143450730.js

143450730.js

680 ms

aedfc873c754bffd18527ae88.js

aedfc873c754bffd18527ae88.js

286 ms

513 ms

js

js

160 ms

alpine-3.9.1.cdn.min.js

alpine-3.9.1.cdn.min.js

95 ms

css

css

104 ms

gtm.js

gtm.js

150 ms

49664.js

49664.js

330 ms

jquery.min.js

jquery.min.js

6 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

19 ms

anchor-1x1.png

anchor-1x1.png

614 ms

footer-facebook.png

footer-facebook.png

172 ms

wg_sm_deactivate.svg

wg_sm_deactivate.svg

48 ms

Sparvinduer-trustpilot-emaerket_340_40_px_.png

Sparvinduer-trustpilot-emaerket_340_40_px_.png

50 ms

tp_4.5.png

tp_4.5.png

52 ms

emaerket.png

emaerket.png

50 ms

Sparvinduer-trustpilot.png

Sparvinduer-trustpilot.png

51 ms

Sparvinduer-support-morten-lille.png

Sparvinduer-support-morten-lille.png

53 ms

Opening-Hours-yellow.png

Opening-Hours-yellow.png

53 ms

Opening-hours-icon.png

Opening-hours-icon.png

53 ms

Opening-hours.png

Opening-hours.png

54 ms

usp-spar-fasttrack.png

usp-spar-fasttrack.png

56 ms

usp-spar-online-shop-since.png

usp-spar-online-shop-since.png

54 ms

Sparxpress-klarna.png

Sparxpress-klarna.png

57 ms

usp-spar-warranty-12.png

usp-spar-warranty-12.png

56 ms

Pricematch-spar-100x100.png

Pricematch-spar-100x100.png

117 ms

usp-spar-delivery.png

usp-spar-delivery.png

58 ms

Sikkershopping-emark.png

Sikkershopping-emark.png

57 ms

Trustpilot-5-stars.png

Trustpilot-5-stars.png

58 ms

TS_CAT.png

TS_CAT.png

59 ms

FK_CAT.png

FK_CAT.png

61 ms

FT_CAT.png

FT_CAT.png

65 ms

SH_CAT.png

SH_CAT.png

62 ms

BH_CAT.png

BH_CAT.png

163 ms

SPROSSE_CAT.png

SPROSSE_CAT.png

63 ms

DB_CAT.png

DB_CAT.png

65 ms

PK_CAT.png

PK_CAT.png

66 ms

GE_CAT.png

GE_CAT.png

67 ms

FB_CAT.png

FB_CAT.png

172 ms

FS_CAT.png

FS_CAT.png

67 ms

SV_CAT.png

SV_CAT.png

69 ms

NY_CAT.png

NY_CAT.png

515 ms

ARCH_CAT.png

ARCH_CAT.png

70 ms

SKYLIGHT_CAT.png

SKYLIGHT_CAT.png

166 ms

TH_CAT.png

TH_CAT.png

188 ms

ACC_WIN_CAT.png

ACC_WIN_CAT.png

171 ms

Mega-menu-fasttrack.png

Mega-menu-fasttrack.png

170 ms

footer-instagram.png

footer-instagram.png

167 ms

footer-youtube.png

footer-youtube.png

168 ms

magentoStorefrontEvents.min.js

magentoStorefrontEvents.min.js

224 ms

Mega-menu-opmaaling.png

Mega-menu-opmaaling.png

143 ms

Mega-menu-energy.png

Mega-menu-energy.png

221 ms

FD_CAT.png

FD_CAT.png

473 ms

FP_CAT.png

FP_CAT.png

389 ms

DF_CAT.png

DF_CAT.png

382 ms

PD_CAT.png

PD_CAT.png

382 ms

HD_CAT.png

HD_CAT.png

382 ms

SP_CAT.png

SP_CAT.png

382 ms

TD_CAT.png

TD_CAT.png

469 ms

VD_CAT.png

VD_CAT.png

383 ms

DT_CAT.png

DT_CAT.png

468 ms

HS_CAT.png

HS_CAT.png

462 ms

TK_CAT.png

TK_CAT.png

465 ms

DK_CAT.png

DK_CAT.png

472 ms

ACC_KEY_CAT.png

ACC_KEY_CAT.png

467 ms

Fast-track-icon-mobile-menu.png

Fast-track-icon-mobile-menu.png

466 ms

Enerby-calculator-mobile-menu.png

Enerby-calculator-mobile-menu.png

465 ms

mobile-contact-mega-icon.png

mobile-contact-mega-icon.png

545 ms

Showroom-icon-black-mobile-menu.png

Showroom-icon-black-mobile-menu.png

463 ms

Info-icon-black-mobile.png

Info-icon-black-mobile.png

473 ms

Profile-icon-black-mobile-menu.png

Profile-icon-black-mobile-menu.png

472 ms

Trustpilot-logo-9-6-7.png

Trustpilot-logo-9-6-7.png

472 ms

SparDK_main_logo.png

SparDK_main_logo.png

470 ms

Fast-Track-Icon-frontpage-1.png

Fast-Track-Icon-frontpage-1.png

468 ms

fk0101_wood_outside_2.png

fk0101_wood_outside_2.png

469 ms

500.woff

500.woff

682 ms

widget.min.js

widget.min.js

53 ms

400.woff

400.woff

672 ms

700.woff

700.woff

501 ms

icons-sparvinduer.woff

icons-sparvinduer.woff

462 ms

SparDK-bj_lke-10_.png

SparDK-bj_lke-10_.png

370 ms

Hurtig_Levering_Spar_2.png

Hurtig_Levering_Spar_2.png

370 ms

bh0206_wood_outside_opened.png

bh0206_wood_outside_opened.png

371 ms

SparDK-bj_lke-5_.png

SparDK-bj_lke-5_.png

355 ms

fd0901_wood_outside_opened_1.png

fd0901_wood_outside_opened_1.png

415 ms

icon_arrow.png

icon_arrow.png

359 ms

td1010_wood_outside_opened.png

td1010_wood_outside_opened.png

340 ms

tracking.js

tracking.js

245 ms

Sparvinduer-opmaaling-maale.png

Sparvinduer-opmaaling-maale.png

184 ms

Sparvinduer-opmaaling-bestille.png

Sparvinduer-opmaaling-bestille.png

182 ms

SparPro-delivery.png

SparPro-delivery.png

184 ms

SparDK_logo.png

SparDK_logo.png

186 ms

konsulent_1.jpg

konsulent_1.jpg

187 ms

200x200-12-aars-garanti-SparDK.png

200x200-12-aars-garanti-SparDK.png

187 ms

wg_sm_door.svg

wg_sm_door.svg

190 ms

conversations-embed.js

conversations-embed.js

535 ms

banner.js

banner.js

498 ms

143450730.js

143450730.js

522 ms

pmTPTrack.min.js

pmTPTrack.min.js

137 ms

wg_sm_window.svg

wg_sm_window.svg

133 ms

wg_sm_clear.svg

wg_sm_clear.svg

134 ms

wg_sm_activate.svg

wg_sm_activate.svg

135 ms

footer-checkmark.png

footer-checkmark.png

229 ms

Sparvinduer-support-morten-stor.png

Sparvinduer-support-morten-stor.png

132 ms

footer-pinterest.png

footer-pinterest.png

227 ms

footer-linkedin.png

footer-linkedin.png

131 ms

julem_rke-2.png

julem_rke-2.png

131 ms

Klarna-logo.png

Klarna-logo.png

226 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

77 ms

tp.min.js

tp.min.js

82 ms

js

js

74 ms

print.css

print.css

50 ms

styles-mobile.css

styles-mobile.css

4 ms

Accessibility Review

sparvinduer.dk accessibility score

83

Accessibility Issues

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

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sparvinduer.dk best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sparvinduer.dk SEO score

92

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

    DA

  • Language Claimed

    DA

  • Encoding

    UTF-8

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

sparvinduer.dk

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