Tools & Wizards About Us
diccionario.reverso.net screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

diccionario.reverso.net

Diccionario, traducción | inglés, francés, alemán | Reverso

Page Load Speed

1.7 sec in total

First Response

489 ms

Resources Loaded

1.1 sec

Page Rendered

104 ms

diccionario.reverso.net screenshot

About Website

Welcome to diccionario.reverso.net homepage info - get ready to check Diccionario Reverso best content for Italy right away, or after learning these important things about diccionario.reverso.net

Diccionarios Reverso en línea: busca palabras y expresiones en inglés, francés, alemán, chino, portugués, ruso, traducciones, definiciones, sinónimos

Visit diccionario.reverso.net

Key Findings

We analyzed Diccionario.reverso.net page load time and found that the first response time was 489 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

diccionario.reverso.net performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value5,030 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value34.7 s

0/100

10%

Network Requests Diagram

diccionario.reverso.net

489 ms

jquery-ui.css

27 ms

locd-font.css

34 ms

style.css

42 ms

global.css

38 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Diccionario.reverso.net, 84% (54 requests) were made to Cdn.reverso.net and 3% (2 requests) were made to Sdk.privacy-center.org. The less responsive or slowest element that took the longest time to load (489 ms) belongs to the original domain Diccionario.reverso.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.4 kB (12%)

Content Size

593.4 kB

After Optimization

521.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diccionario.reverso.net main page is 593.4 kB. 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 449.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 50.9 kB

  • Original 67.3 kB
  • After minification 60.1 kB
  • After compression 16.4 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 7.2 kB, which is 11% 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 50.9 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 1.1 kB

  • Original 53.7 kB
  • After minification 52.6 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. Diccionario Reverso images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 20.3 kB

  • Original 449.0 kB
  • After minification 449.0 kB
  • After compression 428.7 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 8 B

  • Original 23.4 kB
  • After minification 23.4 kB
  • After compression 23.4 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. Diccionario.reverso.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 46 (75%)

Requests Now

61

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diccionario Reverso. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

diccionario.reverso.net

diccionario.reverso.net

489 ms

jquery-ui.css

jquery-ui.css

27 ms

locd-font.css

locd-font.css

34 ms

style.css

style.css

42 ms

global.css

global.css

38 ms

jquery.css

jquery.css

35 ms

rum.config.dictionary.min.js

rum.config.dictionary.min.js

38 ms

keyboard.css

keyboard.css

46 ms

keyboard.js

keyboard.js

49 ms

jquery.min.js

jquery.min.js

63 ms

func.js

func.js

52 ms

advertising.js

advertising.js

49 ms

advertising.js

advertising.js

51 ms

ram.config.dictionary.min.js

ram.config.dictionary.min.js

50 ms

ConnectPopup.js

ConnectPopup.js

59 ms

arrow2.gif

arrow2.gif

76 ms

es.svg

es.svg

77 ms

aquant.js

aquant.js

56 ms

loader.js

loader.js

373 ms

rum7.1.0.min.js

rum7.1.0.min.js

30 ms

ram7.1.0.min.js

ram7.1.0.min.js

33 ms

config.js

config.js

69 ms

predib7.17.0b.js

predib7.17.0b.js

38 ms

apstag.js

apstag.js

56 ms

icon_triangle_down.png

icon_triangle_down.png

27 ms

revert_arrows.png

revert_arrows.png

25 ms

search_home.png

search_home.png

26 ms

magnifier.png

magnifier.png

36 ms

1034.png

1034.png

33 ms

1036.png

1036.png

36 ms

1040.png

1040.png

52 ms

1043.png

1043.png

52 ms

1049.png

1049.png

52 ms

1041.png

1041.png

52 ms

1028.png

1028.png

51 ms

1048.png

1048.png

53 ms

sv.png

sv.png

63 ms

1033.png

1033.png

58 ms

1031.png

1031.png

62 ms

1025.png

1025.png

59 ms

2070.png

2070.png

62 ms

1037.png

1037.png

90 ms

1045.png

1045.png

91 ms

1042.png

1042.png

91 ms

1055.png

1055.png

93 ms

uk.png

uk.png

92 ms

collinsLogo_home.png

collinsLogo_home.png

94 ms

bullet.png

bullet.png

93 ms

logo_expressio_home.png

logo_expressio_home.png

95 ms

adv_left_es.gif

adv_left_es.gif

95 ms

dictionary-icon.png

dictionary-icon.png

96 ms

list-icon-new.png

list-icon-new.png

96 ms

reverso_app.png

reverso_app.png

114 ms

apple-store.png

apple-store.png

112 ms

google-play.png

google-play.png

117 ms

lexicons.ttf

lexicons.ttf

100 ms

logo.svg

logo.svg

95 ms

facebook.svg

facebook.svg

94 ms

google.svg

google.svg

99 ms

img-apple.svg

img-apple.svg

99 ms

country

country

68 ms

apstag.js

apstag.js

39 ms

wrap.js

wrap.js

31 ms

sdk.37c02f794fb90d769910ffc2dab998e108db598b.js

sdk.37c02f794fb90d769910ffc2dab998e108db598b.js

5 ms

Accessibility Review

diccionario.reverso.net accessibility score

94

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.

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

diccionario.reverso.net best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

diccionario.reverso.net SEO score

90

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

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

diccionario.reverso.net

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