Tools & Wizards About Us
ectel07.org screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

ectel07.org

EC-TEL 2007 - Second European Conference on Technology Enhanced Learning — PROLEARN Academy Portal

Page Load Speed

5.8 sec in total

First Response

1.5 sec

Resources Loaded

4 sec

Page Rendered

345 ms

ectel07.org screenshot

About Website

Welcome to ectel07.org homepage info - get ready to check EC TEL 07 best content right away, or after learning these important things about ectel07.org

Second European Conference on Technology Enhanced Learning - “Creating new learning experiences on a global scale”, 17-20 September 2007, Crete, Greece

Visit ectel07.org

Key Findings

We analyzed Ectel07.org page load time and found that the first response time was 1.5 sec and then it took 4.3 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

ectel07.org performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value3,270 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.242

51/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

ectel07.org

1482 ms

jquery-cachekey0704.js

1020 ms

base-cachekey4162.css

635 ms

prolearn_academy_logo.jpg

908 ms

eatel.jpg

1356 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 92% of them (35 requests) were addressed to the original Ectel07.org, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Flickr.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ectel07.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.1 kB (25%)

Content Size

254.2 kB

After Optimization

191.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ectel07.org main page is 254.2 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. 15% of websites need less resources to load. Images take 165.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 59.2 kB

  • Original 71.9 kB
  • After minification 56.8 kB
  • After compression 12.7 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. This page needs HTML code to be minified as it can gain 15.0 kB, which is 21% 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 59.2 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 3.9 kB

  • Original 165.2 kB
  • After minification 161.3 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. EC TEL 07 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 18 (53%)

Requests Now

34

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EC TEL 07. 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

ectel07.org

ectel07.org

1482 ms

jquery-cachekey0704.js

jquery-cachekey0704.js

1020 ms

base-cachekey4162.css

base-cachekey4162.css

635 ms

prolearn_academy_logo.jpg

prolearn_academy_logo.jpg

908 ms

eatel.jpg

eatel.jpg

1356 ms

prolearn_academy_banner.jpg

prolearn_academy_banner.jpg

738 ms

site_icon.gif

site_icon.gif

434 ms

folder_icon.gif

folder_icon.gif

507 ms

icon_plonesurvey_small.gif

icon_plonesurvey_small.gif

553 ms

NewsletterTheme.gif

NewsletterTheme.gif

697 ms

ploneglossary_icon.gif

ploneglossary_icon.gif

815 ms

ploneboard_icon.gif

ploneboard_icon.gif

1049 ms

info_icon.gif

info_icon.gif

1067 ms

ECTEL2007

ECTEL2007

1374 ms

IMC_Logo

IMC_Logo

1599 ms

LogoKnowCenter

LogoKnowCenter

1189 ms

l3s_logo

l3s_logo

1278 ms

PROLEARN_Logo

PROLEARN_Logo

1803 ms

PRO-LC_Logo

PRO-LC_Logo

1400 ms

eLearningPortal_Logo

eLearningPortal_Logo

1562 ms

mail_icon.gif

mail_icon.gif

1514 ms

print_icon.gif

print_icon.gif

1558 ms

delicious_icon.gif

delicious_icon.gif

1568 ms

newsitem_icon.gif

newsitem_icon.gif

1633 ms

event_icon.gif

event_icon.gif

1725 ms

index.gne

index.gne

96 ms

ga.js

ga.js

49 ms

input_background.gif

input_background.gif

1079 ms

search_icon.gif

search_icon.gif

1079 ms

linkTransparent.gif

linkTransparent.gif

1105 ms

link_icon.gif

link_icon.gif

1164 ms

lock_icon.gif

lock_icon.gif

1267 ms

bullet.gif

bullet.gif

1286 ms

linkOpaque.gif

linkOpaque.gif

1291 ms

arrowLeft.gif

arrowLeft.gif

1284 ms

arrowRight.gif

arrowRight.gif

1291 ms

spinner.gif

spinner.gif

1367 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

ectel07.org accessibility score

68

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[accesskey] values are not unique

High

Heading elements are not in a sequentially-descending order

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ectel07.org 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ectel07.org SEO score

62

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Ectel07.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 Ectel07.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

ectel07.org

Open Graph description is not detected on the main page of EC TEL 07. 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: