Report Summary

  • 41

    Performance

    Renders faster than
    61% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

devservice.es

Diseño web Barcelona | Agencia diseño web Devservice

Page Load Speed

3.5 sec in total

First Response

287 ms

Resources Loaded

2.5 sec

Page Rendered

713 ms

devservice.es screenshot

About Website

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

Devservice empresa diseño web Barcelona, ofrecemos un diseño de páginas web atractivas, profesionales y optimizadas para SEO en buscadores.

Visit devservice.es

Key Findings

We analyzed Devservice.es page load time and found that the first response time was 287 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

devservice.es performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.479

18/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

devservice.es

287 ms

www.devservice.es

569 ms

wp-emoji-release.min.js

249 ms

style.css

264 ms

crayon.min.css

258 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 77% of them (68 requests) were addressed to the original Devservice.es, 7% (6 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (906 ms) belongs to the original domain Devservice.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (52%)

Content Size

1.9 MB

After Optimization

922.5 kB

In fact, the total size of Devservice.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. 65% of websites need less resources to load. Javascripts take 709.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 76.7 kB

  • Original 96.8 kB
  • After minification 89.6 kB
  • After compression 20.1 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 76.7 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 19.9 kB

  • Original 630.5 kB
  • After minification 610.6 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. Devservice images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 505.2 kB

  • Original 709.6 kB
  • After minification 639.5 kB
  • After compression 204.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 505.2 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 404.0 kB

  • Original 491.4 kB
  • After minification 434.8 kB
  • After compression 87.4 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. Devservice.es needs all CSS files to be minified and compressed as it can save up to 404.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (56%)

Requests Now

75

After Optimization

33

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Devservice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

devservice.es accessibility score

77

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

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

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

Form elements do not have associated labels

Best Practices

devservice.es best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

devservice.es SEO score

100

Search Engine Optimization Advices

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 Devservice.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 Devservice.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

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