Tools & Wizards About Us
carglass.es screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

carglass.es

Líderes en Cambio y Reparación de Lunas en España | Carglass®

Page Load Speed

1.9 sec in total

First Response

170 ms

Resources Loaded

893 ms

Page Rendered

798 ms

carglass.es screenshot

About Website

Visit carglass.es now to see the best up-to-date Carglass content for Spain and also check out these interesting facts you probably never knew about carglass.es

En Carglass® somos expertos en la reparación y sustitución de lunas de automóvil. Encuentra tu centro Carglass® y pide cita en sólo 2 minutos ¡Accede ya!

Visit carglass.es

Key Findings

We analyzed Carglass.es page load time and found that the first response time was 170 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

carglass.es performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

carglass.es

170 ms

www.carglass.es

32 ms

otSDKStub.js

6 ms

css_ExRFp6KoC_6Uhca7kDexpCVMPyz4pvoHIIC5qiiG6mk.css

14 ms

js_NUO88hRtBQNNUrN4Wb_GRP3THLJJ54moHq6HUML2Ftk.js

40 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 98% of them (63 requests) were addressed to the original Carglass.es, 2% (1 request) were made to Geolocation.onetrust.com. The less responsive or slowest element that took the longest time to load (473 ms) belongs to the original domain Carglass.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 284.9 kB (15%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Carglass.es main page is 1.9 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. 70% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 227.6 kB

  • Original 273.6 kB
  • After minification 241.8 kB
  • After compression 45.9 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 31.7 kB, which is 12% 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 227.6 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 57.0 kB

  • Original 1.1 MB
  • After minification 1.1 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. Carglass images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 83 B

  • Original 394.7 kB
  • After minification 394.7 kB
  • After compression 394.6 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

-0%

Potential reduce by 169 B

  • Original 88.1 kB
  • After minification 88.1 kB
  • After compression 88.0 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. Carglass.es has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (7%)

Requests Now

54

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carglass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

carglass.es

carglass.es

170 ms

www.carglass.es

www.carglass.es

32 ms

otSDKStub.js

otSDKStub.js

6 ms

css_ExRFp6KoC_6Uhca7kDexpCVMPyz4pvoHIIC5qiiG6mk.css

css_ExRFp6KoC_6Uhca7kDexpCVMPyz4pvoHIIC5qiiG6mk.css

14 ms

js_NUO88hRtBQNNUrN4Wb_GRP3THLJJ54moHq6HUML2Ftk.js

js_NUO88hRtBQNNUrN4Wb_GRP3THLJJ54moHq6HUML2Ftk.js

40 ms

js_Nu-DrIN3jsuRaJCPT6hc5m-N0bMYA4C_HDLXzSW4mFc.js

js_Nu-DrIN3jsuRaJCPT6hc5m-N0bMYA4C_HDLXzSW4mFc.js

37 ms

e5e87f4a-2f4b-4ae1-aaaa-8c14e8a3dce5-test.json

e5e87f4a-2f4b-4ae1-aaaa-8c14e8a3dce5-test.json

32 ms

location

location

120 ms

gtm.js

gtm.js

50 ms

home_hover_yt.jpeg

home_hover_yt.jpeg

73 ms

sus_rep_hover_yt.jpeg

sus_rep_hover_yt.jpeg

74 ms

trabaja_con_nosotros_hover_yt.jpeg

trabaja_con_nosotros_hover_yt.jpeg

73 ms

tratamiento_hover_yt.jpeg

tratamiento_hover_yt.jpeg

73 ms

logo.svg

logo.svg

76 ms

menu_x.png

menu_x.png

80 ms

map-pin.svg

map-pin.svg

88 ms

dropdown-grey.svg

dropdown-grey.svg

77 ms

map-pin.svg

map-pin.svg

79 ms

movil_repa_solidaria.webp

movil_repa_solidaria.webp

87 ms

plate-icon.svg

plate-icon.svg

92 ms

check-icon.svg

check-icon.svg

381 ms

AlertaRoja.png

AlertaRoja.png

84 ms

right-arrow.svg

right-arrow.svg

82 ms

Aseguradoras_Desktop-mitad-primera.webp

Aseguradoras_Desktop-mitad-primera.webp

98 ms

Aseguradoras_Desktop-mitad-segunda.webp

Aseguradoras_Desktop-mitad-segunda.webp

84 ms

imagen-escobillas-bosch-prog.jpg

imagen-escobillas-bosch-prog.jpg

88 ms

logo-bosch_1.jpg

logo-bosch_1.jpg

88 ms

imagen-servicio-urgente-prog.jpg

imagen-servicio-urgente-prog.jpg

89 ms

Mobile_v3.jpg

Mobile_v3.jpg

90 ms

on%20%281%29.svg

on%20%281%29.svg

94 ms

repair_red%201%20%281%29.svg

repair_red%201%20%281%29.svg

91 ms

recalibrate_red%201%20%281%29.svg

recalibrate_red%201%20%281%29.svg

93 ms

mapa-talleres.jpg

mapa-talleres.jpg

96 ms

gps.svg

gps.svg

95 ms

search-white.svg

search-white.svg

96 ms

cercania-m%20%281%29.jpg

cercania-m%20%281%29.jpg

98 ms

sostenibilidad-m_1.jpg

sostenibilidad-m_1.jpg

97 ms

proximidad-m-pro%20%281%29_0.jpg

proximidad-m-pro%20%281%29_0.jpg

102 ms

experiencia-m_0_2_0.jpg

experiencia-m_0_2_0.jpg

99 ms

calidad-m-pro_0%20%281%29_0.jpg

calidad-m-pro_0%20%281%29_0.jpg

98 ms

innovacion-m%20%281%29_0.jpg

innovacion-m%20%281%29_0.jpg

100 ms

Rectangle%2090%20(1)_0.jpg

Rectangle%2090%20(1)_0.jpg

103 ms

laminado.jpg

laminado.jpg

101 ms

Roboto-Regular.woff

Roboto-Regular.woff

102 ms

Roboto-Medium.woff

Roboto-Medium.woff

78 ms

Roboto-Bold.woff

Roboto-Bold.woff

473 ms

antilluvia.jpg

antilluvia.jpg

46 ms

sostenibilidad-mobile_1.jpg

sostenibilidad-mobile_1.jpg

48 ms

otBannerSdk.js

otBannerSdk.js

46 ms

trabajadora_mobile_1.png

trabajadora_mobile_1.png

43 ms

logo.svg

logo.svg

40 ms

instagram.svg

instagram.svg

68 ms

x.svg

x.svg

66 ms

youtube.svg

youtube.svg

67 ms

facebook.svg

facebook.svg

64 ms

linkedin.svg

linkedin.svg

70 ms

total.png

total.png

64 ms

close_modal.svg

close_modal.svg

65 ms

phone.svg

phone.svg

63 ms

whatsapp.svg

whatsapp.svg

65 ms

spinner_3puntos.gif

spinner_3puntos.gif

65 ms

buscando.gif

buscando.gif

64 ms

muli-latin-800.woff

muli-latin-800.woff

14 ms

muli-latin-400.woff

muli-latin-400.woff

366 ms

Accessibility Review

carglass.es accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s do not have all required [aria-*] attributes

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

[id] attributes on active, focusable elements are not unique

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

carglass.es 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

carglass.es SEO score

79

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

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

carglass.es

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