Tools & Wizards About Us
dele.org screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

dele.org

DELE - DELE Exams, deadlines and exam dates | Spanish Diplomas

Page Load Speed

1.4 sec in total

First Response

204 ms

Resources Loaded

1.1 sec

Page Rendered

169 ms

dele.org screenshot

About Website

Welcome to dele.org homepage info - get ready to check DELE best content for United States right away, or after learning these important things about dele.org

Here you'll find all the information you need to know to register for the DELE Exams, the deadlines and the exam dates. Get your DELE certification now!

Visit dele.org

Key Findings

We analyzed Dele.org page load time and found that the first response time was 204 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

dele.org performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

86/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

dele.org

204 ms

www.dele.org

502 ms

stylesheet.css

162 ms

stylesheet.php

179 ms

deutsch.gif

129 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 89% of them (16 requests) were addressed to the original Dele.org, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (502 ms) belongs to the original domain Dele.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.1 kB (39%)

Content Size

64.7 kB

After Optimization

39.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dele.org main page is 64.7 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. Only 5% of websites need less resources to load. Images take 31.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 10.2 kB

  • Original 14.1 kB
  • After minification 12.7 kB
  • After compression 3.9 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. 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 10.2 kB or 72% of the original size.

Image Optimization

-11%

Potential reduce by 3.6 kB

  • Original 31.3 kB
  • After minification 27.8 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, DELE needs image optimization as it can save up to 3.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-83%

Potential reduce by 10.3 kB

  • Original 12.4 kB
  • After minification 7.6 kB
  • After compression 2.1 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. Dele.org needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (50%)

Requests Now

16

After Optimization

8

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

dele.org

dele.org

204 ms

www.dele.org

www.dele.org

502 ms

stylesheet.css

stylesheet.css

162 ms

stylesheet.php

stylesheet.php

179 ms

deutsch.gif

deutsch.gif

129 ms

french.gif

french.gif

131 ms

spanish.gif

spanish.gif

195 ms

italiano.gif

italiano.gif

231 ms

ruskiy.gif

ruskiy.gif

274 ms

dele-2016.jpg

dele-2016.jpg

432 ms

logo-dQ-200x50.gif

logo-dQ-200x50.gif

227 ms

urchin.js

urchin.js

18 ms

__utm.gif

__utm.gif

9 ms

bg.gif

bg.gif

109 ms

tableft.gif

tableft.gif

128 ms

tabright.gif

tabright.gif

145 ms

bullet.gif

bullet.gif

206 ms

footerbg.gif

footerbg.gif

220 ms

Accessibility Review

dele.org accessibility score

94

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

dele.org best practices score

67

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

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

dele.org SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

dele.org

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