Tools & Wizards About Us
instalexpress.com screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

instalexpress.com

664.837.248 Electricista Fontanero Cerrajero Desatascos Camion Cuba Lampista Barcelona 24 Horas

Page Load Speed

2.6 sec in total

First Response

256 ms

Resources Loaded

2.1 sec

Page Rendered

255 ms

instalexpress.com screenshot

About Website

Welcome to instalexpress.com homepage info - get ready to check Instalexpress best content right away, or after learning these important things about instalexpress.com

Llámenos al 664.837.248. Electricistas, Fontaneros, Lampistas, Cerrajeros, Servicio Tecnico Aire Acondicionado, Calderas, Calentadores, Camion Cuba, Desatascos Barcelona y toda la provincia de Barcelo...

Visit instalexpress.com

Key Findings

We analyzed Instalexpress.com page load time and found that the first response time was 256 ms and then it took 2.4 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

instalexpress.com performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value5.3 s

59/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

instalexpress.com

256 ms

www.larinstalaciones.com

682 ms

custom_1323108903524.css

213 ms

mm.js

207 ms

ga.js

27 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Instalexpress.com, 58% (46 requests) were made to Larinstalaciones.com and 15% (12 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (805 ms) relates to the external source Larinstalaciones.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 650.3 kB (54%)

Content Size

1.2 MB

After Optimization

561.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Instalexpress.com 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. 50% of websites need less resources to load. Javascripts take 794.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 30.7 kB

  • Original 38.4 kB
  • After minification 38.2 kB
  • After compression 7.7 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 30.7 kB or 80% of the original size.

Image Optimization

-18%

Potential reduce by 69.6 kB

  • Original 376.5 kB
  • After minification 306.9 kB

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. Obviously, Instalexpress needs image optimization as it can save up to 69.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 548.4 kB

  • Original 794.5 kB
  • After minification 793.9 kB
  • After compression 246.1 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 548.4 kB or 69% of the original size.

CSS Optimization

-75%

Potential reduce by 1.5 kB

  • Original 2.1 kB
  • After minification 1.4 kB
  • After compression 513 B

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. Instalexpress.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (27%)

Requests Now

77

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Instalexpress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

instalexpress.com

instalexpress.com

256 ms

www.larinstalaciones.com

www.larinstalaciones.com

682 ms

custom_1323108903524.css

custom_1323108903524.css

213 ms

mm.js

mm.js

207 ms

ga.js

ga.js

27 ms

i

i

235 ms

gplus-32.png

gplus-32.png

16 ms

maps.google.es

maps.google.es

80 ms

piwik.js

piwik.js

391 ms

body_bg_rep.gif

body_bg_rep.gif

113 ms

top_1.gif

top_1.gif

114 ms

customkey.png

customkey.png

353 ms

top_2.gif

top_2.gif

227 ms

slogan_80_7_1413554962.png

slogan_80_7_1413554962.png

226 ms

flogo_left.gif

flogo_left.gif

228 ms

logo_80_55120916.png

logo_80_55120916.png

229 ms

i.gif

i.gif

230 ms

13222074_832790740c.png

13222074_832790740c.png

352 ms

9462374_428714546.png

9462374_428714546.png

352 ms

9462374_428714546a.png

9462374_428714546a.png

354 ms

14396145_1069863310.png

14396145_1069863310.png

353 ms

14396145_1069863310a.png

14396145_1069863310a.png

354 ms

11945530_838614243.png

11945530_838614243.png

464 ms

11945530_838614243a.png

11945530_838614243a.png

463 ms

9913147_702462094.png

9913147_702462094.png

469 ms

9913147_702462094a.png

9913147_702462094a.png

469 ms

13276595_153502871.png

13276595_153502871.png

469 ms

13276595_153502871a.png

13276595_153502871a.png

470 ms

table_left.gif

table_left.gif

563 ms

table_top.gif

table_top.gif

556 ms

28281139.png

28281139.png

574 ms

big_28281140_0_33-33.png

big_28281140_0_33-33.png

573 ms

28281161.png

28281161.png

573 ms

22044242.jpg

22044242.jpg

578 ms

22044250.jpg

22044250.jpg

679 ms

27152796.png

27152796.png

687 ms

27152804.png

27152804.png

688 ms

27152827.png

27152827.png

687 ms

27152816.png

27152816.png

691 ms

27152852.png

27152852.png

695 ms

27152880.png

27152880.png

790 ms

27152934.png

27152934.png

802 ms

27152840.png

27152840.png

798 ms

27152956.png

27152956.png

799 ms

27152962.png

27152962.png

805 ms

__utm.gif

__utm.gif

14 ms

embed

embed

35 ms

js

js

76 ms

init_embed.js

init_embed.js

32 ms

27152941.png

27152941.png

702 ms

27153221.png

27153221.png

793 ms

27153241.png

27153241.png

697 ms

27152967.png

27152967.png

693 ms

i.gif

i.gif

689 ms

top.gif

top.gif

690 ms

common.js

common.js

41 ms

map.js

map.js

40 ms

google4.png

google4.png

65 ms

overlay.js

overlay.js

63 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

204 ms

util.js

util.js

37 ms

onion.js

onion.js

71 ms

stats.js

stats.js

70 ms

openhand_8_8.cur

openhand_8_8.cur

41 ms

controls.js

controls.js

31 ms

kh

kh

131 ms

transparent.png

transparent.png

70 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

79 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

77 ms

css

css

104 ms

entity11.png

entity11.png

46 ms

mapcnt6.png

mapcnt6.png

42 ms

tmapctrl.png

tmapctrl.png

45 ms

vt

vt

13 ms

vt

vt

16 ms

vt

vt

16 ms

vt

vt

18 ms

vt

vt

12 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

26 ms

13790939_1684396013a.png

13790939_1684396013a.png

126 ms

Accessibility Review

instalexpress.com accessibility score

80

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

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

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

instalexpress.com best practices score

75

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

Serves images with low resolution

SEO Factors

instalexpress.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CA

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Instalexpress.com can be misinterpreted by Google and other search engines. Our service has detected that Catalan is used on the page, and it does not match the claimed Spanish language. Our system also found out that Instalexpress.com 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

instalexpress.com

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