Tools & Wizards About Us
lumon.es screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

lumon.es

Cortinas de cristal Lumon® para terrazas

Page Load Speed

4.2 sec in total

First Response

229 ms

Resources Loaded

3 sec

Page Rendered

1 sec

lumon.es screenshot

About Website

Welcome to lumon.es homepage info - get ready to check Lumon best content for Spain right away, or after learning these important things about lumon.es

Acristalamientos, cortinas de cristal y cerramientos para terrazas y porches Lumon®. Vive la sensación de libertad que solo Lumon® puede ofrecerte.

Visit lumon.es

Key Findings

We analyzed Lumon.es page load time and found that the first response time was 229 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

lumon.es performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value2,230 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

lumon.es

229 ms

366 ms

style.min.css

28 ms

blocks.css

28 ms

styles.css

24 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Lumon.es, 75% (39 requests) were made to Lumon.com and 10% (5 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Lumon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.3 kB (9%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lumon.es main page is 1.2 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 99.3 kB

  • Original 118.9 kB
  • After minification 111.5 kB
  • After compression 19.6 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. 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 99.3 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 4.8 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. Lumon images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 145 B

  • Original 5.4 kB
  • After minification 5.3 kB
  • After compression 5.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-26%

Potential reduce by 7.0 kB

  • Original 27.4 kB
  • After minification 27.3 kB
  • After compression 20.3 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. Lumon.es needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (43%)

Requests Now

46

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lumon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lumon.es

lumon.es

229 ms

366 ms

style.min.css

style.min.css

28 ms

blocks.css

blocks.css

28 ms

styles.css

styles.css

24 ms

page.css

page.css

38 ms

173b93e5af80a892062d9297f0373226

173b93e5af80a892062d9297f0373226

321 ms

player.js

player.js

59 ms

global.min.js

global.min.js

56 ms

navigation.min.js

navigation.min.js

49 ms

region-selector.min.js

region-selector.min.js

34 ms

global-region-selector.min.js

global-region-selector.min.js

40 ms

footer-navigation.min.js

footer-navigation.min.js

48 ms

api.js

api.js

51 ms

rocket-loader.min.js

rocket-loader.min.js

38 ms

bwf1nym.css

bwf1nym.css

36 ms

p.css

p.css

32 ms

gtm.js

gtm.js

137 ms

Lumon-logo.svg

Lumon-logo.svg

355 ms

830102434

830102434

167 ms

938141943

938141943

174 ms

lang-switcher.svg

lang-switcher.svg

54 ms

chevron-down.svg

chevron-down.svg

337 ms

lumon-cortinas-cristal-terraza-370-1280x720.jpg

lumon-cortinas-cristal-terraza-370-1280x720.jpg

55 ms

lumon-cortinas-cristal-terraza-255-640x360.jpg

lumon-cortinas-cristal-terraza-255-640x360.jpg

547 ms

cerramientos-porches-179-640x360.jpg

cerramientos-porches-179-640x360.jpg

534 ms

primavera-terraza-lumon-04-1280x484.jpg

primavera-terraza-lumon-04-1280x484.jpg

682 ms

primavera-terraza-lumon-01-1060x725.jpg

primavera-terraza-lumon-01-1060x725.jpg

707 ms

play-icon.svg

play-icon.svg

681 ms

primavera-terraza-lumon-01-344x313.jpg

primavera-terraza-lumon-01-344x313.jpg

788 ms

lumon-cortinas-cristal-terraza-306-520x347.jpg

lumon-cortinas-cristal-terraza-306-520x347.jpg

549 ms

lumon-visor-estores-06-520x347.jpg

lumon-visor-estores-06-520x347.jpg

1132 ms

lumon-cortinas-cristal-terraza-228-340x191.jpg

lumon-cortinas-cristal-terraza-228-340x191.jpg

986 ms

lumon-cortinas-cristal-terraza-272-340x191.jpg

lumon-cortinas-cristal-terraza-272-340x191.jpg

1123 ms

lumon-cortinas-cristal-terraza-260-340x191.jpg

lumon-cortinas-cristal-terraza-260-340x191.jpg

1172 ms

lumon-cerramientos-porches-078-520x347.jpg

lumon-cerramientos-porches-078-520x347.jpg

1265 ms

lumon-cortinas-cristal-terraza-261-520x347.jpg

lumon-cortinas-cristal-terraza-261-520x347.jpg

809 ms

Lumon-Icon-023-home-500px.svg

Lumon-Icon-023-home-500px.svg

1237 ms

Lumon-Icon-015-hearthandshake-500px.svg

Lumon-Icon-015-hearthandshake-500px.svg

1003 ms

Lumon-Icon-032-leaf-500px.svg

Lumon-Icon-032-leaf-500px.svg

1022 ms

lumon-cortinas-cristal-terraza-311.jpg

lumon-cortinas-cristal-terraza-311.jpg

1790 ms

fb.svg

fb.svg

1135 ms

ig.svg

ig.svg

1170 ms

in.svg

in.svg

1153 ms

yt.svg

yt.svg

1167 ms

es.svg

es.svg

1143 ms

chevron-up.svg

chevron-up.svg

1154 ms

d

d

86 ms

d

d

69 ms

d

d

130 ms

d

d

93 ms

view.min.js

view.min.js

21 ms

Accessibility Review

lumon.es accessibility score

85

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

<frame> or <iframe> elements do not have a title

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.

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

lumon.es 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

SEO Factors

lumon.es SEO score

90

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

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lumon.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 Lumon.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

lumon.es

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