Tools & Wizards About Us
k-line.fr screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

k-line.fr

K•LINE, fabricant de fenêtres alu, coulissants, portes d’entrée en aluminium

Page Load Speed

2.2 sec in total

First Response

99 ms

Resources Loaded

1.3 sec

Page Rendered

761 ms

k-line.fr screenshot

About Website

Welcome to k-line.fr homepage info - get ready to check K LINE best content for France right away, or after learning these important things about k-line.fr

K•LINE, fabricant français de fenêtres, baies coulissantes et galandages, portes d’entrée sur mesure en neuf et rénovation. Lumière, isolation, design, finesse, couleur.

Visit k-line.fr

Key Findings

We analyzed K-line.fr page load time and found that the first response time was 99 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

k-line.fr performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

k-line.fr

99 ms

k-line.fr

22 ms

www.k-line.fr

356 ms

gtm.js

76 ms

matomo.js

661 ms

Our browser made a total of 168 requests to load all elements on the main page. We found that 66% of them (111 requests) were addressed to the original K-line.fr, 24% (40 requests) were made to Static.k-line.fr and 3% (5 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (661 ms) relates to the external source Kline.matomo.cloud.

Page Optimization Overview & Recommendations

Page size can be reduced by 964.8 kB (7%)

Content Size

13.3 MB

After Optimization

12.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of K-line.fr main page is 13.3 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 12.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 168.0 kB

  • Original 197.5 kB
  • After minification 139.6 kB
  • After compression 29.5 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 57.9 kB, which is 29% 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 168.0 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 765.4 kB

  • Original 12.8 MB
  • After minification 12.1 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. K LINE images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 17.8 kB

  • Original 157.9 kB
  • After minification 156.9 kB
  • After compression 140.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 17.8 kB or 11% of the original size.

CSS Optimization

-20%

Potential reduce by 13.7 kB

  • Original 69.0 kB
  • After minification 65.7 kB
  • After compression 55.3 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. K-line.fr needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 113 (71%)

Requests Now

160

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K LINE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 61 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

k-line.fr

k-line.fr

99 ms

k-line.fr

k-line.fr

22 ms

www.k-line.fr

www.k-line.fr

356 ms

gtm.js

gtm.js

76 ms

matomo.js

matomo.js

661 ms

ajax-progress.module.css

ajax-progress.module.css

31 ms

align.module.css

align.module.css

41 ms

autocomplete-loading.module.css

autocomplete-loading.module.css

36 ms

fieldgroup.module.css

fieldgroup.module.css

42 ms

container-inline.module.css

container-inline.module.css

29 ms

clearfix.module.css

clearfix.module.css

53 ms

details.module.css

details.module.css

39 ms

hidden.module.css

hidden.module.css

49 ms

item-list.module.css

item-list.module.css

54 ms

js.module.css

js.module.css

66 ms

nowrap.module.css

nowrap.module.css

45 ms

position-container.module.css

position-container.module.css

52 ms

progress.module.css

progress.module.css

55 ms

reset-appearance.module.css

reset-appearance.module.css

56 ms

resize.module.css

resize.module.css

57 ms

sticky-header.module.css

sticky-header.module.css

56 ms

system-status-counter.css

system-status-counter.css

123 ms

system-status-report-counters.css

system-status-report-counters.css

60 ms

system-status-report-general-info.css

system-status-report-general-info.css

115 ms

tabledrag.module.css

tabledrag.module.css

60 ms

tablesort.module.css

tablesort.module.css

62 ms

tree-child.module.css

tree-child.module.css

109 ms

cookiesjsr.min.css

cookiesjsr.min.css

67 ms

views.module.css

views.module.css

65 ms

better_exposed_filters.css

better_exposed_filters.css

107 ms

paragraphs.unpublished.css

paragraphs.unpublished.css

117 ms

normalize.css

normalize.css

115 ms

normalize-fixes.css

normalize-fixes.css

117 ms

action-links.css

action-links.css

117 ms

breadcrumb.css

breadcrumb.css

115 ms

button.css

button.css

118 ms

collapse-processed.css

collapse-processed.css

119 ms

container-inline.css

container-inline.css

128 ms

details.css

details.css

120 ms

exposed-filters.css

exposed-filters.css

119 ms

webfont.js

webfont.js

27 ms

jki5pqp.js

jki5pqp.js

121 ms

segapx_vis.php

segapx_vis.php

186 ms

field.css

field.css

98 ms

form.css

form.css

102 ms

icons.css

icons.css

95 ms

inline-form.css

inline-form.css

90 ms

item-list.css

item-list.css

92 ms

link.css

link.css

89 ms

links.css

links.css

92 ms

menu.css

menu.css

87 ms

more-link.css

more-link.css

83 ms

pager.css

pager.css

85 ms

tabledrag.css

tabledrag.css

122 ms

tableselect.css

tableselect.css

84 ms

tablesort.css

tablesort.css

82 ms

tabs.css

tabs.css

87 ms

textarea.css

textarea.css

85 ms

ui-dialog.css

ui-dialog.css

79 ms

messages.css

messages.css

83 ms

progress.css

progress.css

78 ms

node.css

node.css

82 ms

components.css

components.css

99 ms

k-line-05e157.css

k-line-05e157.css

99 ms

normalize.css

normalize.css

66 ms

swiper-bundle.css

swiper-bundle.css

66 ms

fr__B6eFHdlqGLzy9IVqbk6TzIzIQI1ospPKQrS4lLv8HI.js

fr__B6eFHdlqGLzy9IVqbk6TzIzIQI1ospPKQrS4lLv8HI.js

122 ms

algoliasearch-lite.umd.js

algoliasearch-lite.umd.js

108 ms

instantsearch.js@4

instantsearch.js@4

210 ms

cookiesjsr-preloader.min.js

cookiesjsr-preloader.min.js

205 ms

global.css

global.css

61 ms

main.css

main.css

65 ms

jquery.min.js

jquery.min.js

87 ms

element.matches.js

element.matches.js

71 ms

object.assign.js

object.assign.js

70 ms

css.escape.js

css.escape.js

61 ms

once.min.js

once.min.js

70 ms

jquery.once.min.js

jquery.once.min.js

83 ms

drupalSettingsLoader.js

drupalSettingsLoader.js

82 ms

drupal.js

drupal.js

81 ms

drupal.init.js

drupal.init.js

81 ms

picturefill.min.js

picturefill.min.js

81 ms

index.umd.min.js

index.umd.min.js

88 ms

cookies_gtm.js

cookies_gtm.js

86 ms

matomo.js

matomo.js

85 ms

jquery.once.bc.js

jquery.once.bc.js

105 ms

jquery.form.min.js

jquery.form.min.js

83 ms

progress.js

progress.js

80 ms

responsive_image.ajax.js

responsive_image.ajax.js

88 ms

ajax.js

ajax.js

85 ms

ajax.js

ajax.js

85 ms

k-line-05e157.js

k-line-05e157.js

84 ms

swiper-bundle.min.js

swiper-bundle.min.js

82 ms

global.js

global.js

91 ms

cookies_gtag.js

cookies_gtag.js

87 ms

kline_quantcast.js

kline_quantcast.js

85 ms

kline_simple_facebook_pixel.js

kline_simple_facebook_pixel.js

85 ms

kline_versatag.js

kline_versatag.js

85 ms

kline_cookies.js

kline_cookies.js

86 ms

debounce.js

debounce.js

88 ms

announce.js

announce.js

66 ms

message.js

message.js

62 ms

cookiesjsr.conf.js

cookiesjsr.conf.js

144 ms

ajax_view.js

ajax_view.js

60 ms

base.js

base.js

143 ms

better_exposed_filters.js

better_exposed_filters.js

144 ms

auto_submit.js

auto_submit.js

138 ms

css

css

47 ms

home.js

home.js

129 ms

jquery.nice-select.js

jquery.nice-select.js

133 ms

kline-custom.js

kline-custom.js

133 ms

contents_scr.js

contents_scr.js

131 ms

pixie.js

pixie.js

248 ms

60f03cadc9ac972b96b6f4eb_submenu-img0_0.jpg

60f03cadc9ac972b96b6f4eb_submenu-img0_0.jpg

245 ms

kline-smart-home-menuiseries-k-line.jpg

kline-smart-home-menuiseries-k-line.jpg

240 ms

60f7970ef9152a3b77804548_208956243_4618750874821078_699486978513946578_n_0.jpeg

60f7970ef9152a3b77804548_208956243_4618750874821078_699486978513946578_n_0.jpeg

252 ms

0_Home_nouvelle_frappe_KLINE.jpg

0_Home_nouvelle_frappe_KLINE.jpg

254 ms

m-ensemble-compose-produits-menuiseries-k-line.jpg

m-ensemble-compose-produits-menuiseries-k-line.jpg

285 ms

m-baie-coulissante-menuiseries-k-line.jpg

m-baie-coulissante-menuiseries-k-line.jpg

286 ms

m-baie-galandage-produits-menuiseries-k-line.jpg

m-baie-galandage-produits-menuiseries-k-line.jpg

284 ms

m-surface-porte-aluminium-k-line.jpg

m-surface-porte-aluminium-k-line.jpg

250 ms

m-persepctive-porte-aluminium-k-line.jpg

m-persepctive-porte-aluminium-k-line.jpg

298 ms

m-caractere-porte-aluminium-k-line.jpg

m-caractere-porte-aluminium-k-line.jpg

299 ms

m-contemporaine-porte-aluminium-k-line.jpg

m-contemporaine-porte-aluminium-k-line.jpg

299 ms

m-prestige-porte-aluminium-k-line.jpg

m-prestige-porte-aluminium-k-line.jpg

302 ms

m-creative-porte-aluminium-k-line.jpg

m-creative-porte-aluminium-k-line.jpg

300 ms

collection_porte_vitree_luminescence_kline.jpg

collection_porte_vitree_luminescence_kline.jpg

301 ms

clarte_portes-entree-aluminium-k-line_20222.jpg

clarte_portes-entree-aluminium-k-line_20222.jpg

341 ms

portes-service-ambiance-petite-aluminium-k-line.jpg

portes-service-ambiance-petite-aluminium-k-line.jpg

342 ms

clarte-porte-aluminium-k-line-miniatures.jpg

clarte-porte-aluminium-k-line-miniatures.jpg

508 ms

surface-porte-aluminium-k-line-miniatures.jpg

surface-porte-aluminium-k-line-miniatures.jpg

492 ms

m-occultations-produits-menuiseries-k-line.jpg

m-occultations-produits-menuiseries-k-line.jpg

340 ms

m-bso-produits-menuiseries-k-line.jpg

m-bso-produits-menuiseries-k-line.jpg

339 ms

m-dvi-produits-connectes-k-line.jpg

m-dvi-produits-connectes-k-line.jpg

343 ms

m-pack-alarm-produits-connectes-k-line.jpg

m-pack-alarm-produits-connectes-k-line.jpg

343 ms

m-occultations-produits-connectes-k-line.jpg

m-occultations-produits-connectes-k-line.jpg

342 ms

m-pod-produits-connectes-k-line.jpg

m-pod-produits-connectes-k-line.jpg

344 ms

m-cpi-produits-connectes-k-line.jpg

m-cpi-produits-connectes-k-line.jpg

347 ms

m-fpi-produits-connectes-k-line.jpg

m-fpi-produits-connectes-k-line.jpg

345 ms

porte-fenetre-petits-bois-integre-aluminium-k-line.jpg

porte-fenetre-petits-bois-integre-aluminium-k-line.jpg

349 ms

fenetre-fixe-petits-bois-aluminium-k-line.jpg

fenetre-fixe-petits-bois-aluminium-k-line.jpg

346 ms

baie-galandage-2-rails-4-vantaux-aluminium-k-line.jpg

baie-galandage-2-rails-4-vantaux-aluminium-k-line.jpg

350 ms

MPK_Fenetre_KLINE_HD.jpg

MPK_Fenetre_KLINE_HD.jpg

347 ms

salon-baie-coulissante-aluminium-k-line.jpg

salon-baie-coulissante-aluminium-k-line.jpg

349 ms

maison-connectee-home-k-line.jpg

maison-connectee-home-k-line.jpg

356 ms

temoignages-home-k-line.jpg

temoignages-home-k-line.jpg

357 ms

home-reseau-pro-menuiseries-kline_0.jpg

home-reseau-pro-menuiseries-kline_0.jpg

529 ms

46203bb069975c53bd5d4243934b0fda.jpg

46203bb069975c53bd5d4243934b0fda.jpg

560 ms

67d324dda890a0951c6985b42358eafd.jpg

67d324dda890a0951c6985b42358eafd.jpg

546 ms

config-icon.svg

config-icon.svg

229 ms

search-icon.svg

search-icon.svg

222 ms

arrow-prev.svg

arrow-prev.svg

232 ms

arrow.svg

arrow.svg

234 ms

logo_white.svg

logo_white.svg

230 ms

icon-in.svg

icon-in.svg

233 ms

icon-fb.svg

icon-fb.svg

232 ms

icon-it.svg

icon-it.svg

243 ms

appel.png

appel.png

244 ms

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtbK-F2qO0g.ttf

nuFvD-vYSZviVYUb_rj3ij__anPXJzDwcbmjWBN2PKdFvXDXbtbK-F2qO0g.ttf

96 ms

d

d

46 ms

d

d

81 ms

d

d

82 ms

d

d

82 ms

usine-home-k-line.jpg

usine-home-k-line.jpg

136 ms

recrutements-home-k-line.jpg

recrutements-home-k-line.jpg

320 ms

initaitives-coeur-home-k-line.jpg

initaitives-coeur-home-k-line.jpg

461 ms

p.gif

p.gif

37 ms

matomo.php

matomo.php

162 ms

Accessibility Review

k-line.fr accessibility score

95

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

Links do not have a discernible name

Best Practices

k-line.fr 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

k-line.fr SEO score

91

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

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

k-line.fr

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