Approximate ATF
Obtain advanced web QoS metrics for pages you visit and an approximation of the above-the-fold time!
What is Approximate ATF?
Approximate ATF is a Chrome extension developed by Diego da Hora, and its main feature is "Obtain advanced web QoS metrics for pages you visit and an approximation of the above-the-fold time!".
Extension Screenshots
Download Approximate ATF Extension CRX File
Download Approximate ATF extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.
Extension Usage Instructions
View results by opening the Developer console (More tools -> Developer Tools -> Console).
This plugin runs on every page and triggers after pages finish loading. It measures advanced web quality metrics show results on the console view, with options to save results to disk. It calculates the time instant metrics: DOM, PLT (onload), and ATF load time. It also calculates time integral metrics, similar in spirit to Google's SpeedIndex, but measuring load completion of objects (ObjectIndex), bytes (ByteIndex) and images (ImageIndex). The relation between these metrics and perceived quality can be found in our tech-report "Narrowing the gap between QoS metrics andWeb QoE using Above-the-fold metrics", available in our project page: http://perso.telecom-paristech.fr/~drossi/index.php?n=Dataset.WebMOS
This plugin is open-source and the code is available at: https://github.com/TeamRossi/ATF-chrome-plugin
Version: 1.12
- Added option to save log to file, with different verbosity levels.
Version: 1.11
- Added option's menu to configure plugin verbosity. Extension Basic Information
| Name |  Approximate ATF |
| ID | eedmonedcfjniaagehchbkdolbobmfhb |
| Official URL | https://chrome.google.com/webstore/detail/approximate-atf/eedmonedcfjniaagehchbkdolbobmfhb |
| Description | Obtain advanced web QoS metrics for pages you visit and an approximation of the above-the-fold time! |
| File Size | 53.59 KB |
| Installation Count | 17 |
| Current Version | 1.20 |
| Last Updated | 2017-12-14 |
| Publish Date | 2017-12-14 |
| Rating | 4.67/5 Total 3 Ratings |
| Developer | Diego da Hora |
| Payment Type | free |
| Extension Website | https://newnet.telecom-paristech.fr/index.php/webqoe/ |
| Supported Languages | en |
| manifest.json | |
{
"update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
"manifest_version": 2,
"name": "Approximate ATF",
"short_name": "ATF",
"version": "1.20",
"permissions": [
"activeTab",
"webNavigation",
"debugger",
"storage"
],
"icons": {
"128": "ATF128.png"
},
"options_page": "options.html",
"description": "Obtain advanced web QoS metrics for pages you visit and an approximation of the above-the-fold time!",
"content_scripts": [
{
"matches": [
" | |
