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fiddler2.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

fiddler2.com

Web Debugging Proxy and Troubleshooting Tools|Fiddler

Page Load Speed

62.1 sec in total

First Response

568 ms

Resources Loaded

37.9 sec

Page Rendered

23.6 sec

fiddler2.com screenshot

About Website

Visit fiddler2.com now to see the best up-to-date Fiddler 2 content for Iran and also check out these interesting facts you probably never knew about fiddler2.com

Explore the Fiddler family of web debugging proxy tools and troubleshooting solutions. Easily debug, mock, capture, and modify web and network traffic.

Visit fiddler2.com

Key Findings

We analyzed Fiddler2.com page load time and found that the first response time was 568 ms and then it took 61.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

fiddler2.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

fiddler

568 ms

gtm.js

6023 ms

2380340583.js

441 ms

Telerik.Web.UI.WebResource.axd

6061 ms

style.css

5889 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Fiddler2.com, 13% (11 requests) were made to D6vtbcy3ong79.cloudfront.net and 9% (8 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (15.8 sec) relates to the external source A240828791.cdn.optimizely.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (58%)

Content Size

2.4 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fiddler2.com main page is 2.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 93.2 kB

  • Original 122.7 kB
  • After minification 118.8 kB
  • After compression 29.5 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 93.2 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 30.3 kB

  • Original 492.4 kB
  • After minification 462.1 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. Fiddler 2 images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 913.3 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 420.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 913.3 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 375.1 kB

  • Original 465.6 kB
  • After minification 464.7 kB
  • After compression 90.5 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. Fiddler2.com needs all CSS files to be minified and compressed as it can save up to 375.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (73%)

Requests Now

70

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fiddler 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fiddler

fiddler

568 ms

gtm.js

gtm.js

6023 ms

2380340583.js

2380340583.js

441 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

6061 ms

style.css

style.css

5889 ms

WebForms.js

WebForms.js

5888 ms

MicrosoftAjax.js

MicrosoftAjax.js

6874 ms

MicrosoftAjaxWebForms.js

MicrosoftAjaxWebForms.js

6874 ms

jquery-1.12.1.min.js

jquery-1.12.1.min.js

6874 ms

WebResource.axd

WebResource.axd

5856 ms

metric.min.css

metric.min.css

9005 ms

index.min.css

index.min.css

9071 ms

index.min.js

index.min.js

9069 ms

ddlrGAIa.min.js

ddlrGAIa.min.js

6759 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

5578 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

6758 ms

jQuery.Validate.min.js

jQuery.Validate.min.js

6818 ms

all.min.js

all.min.js

5831 ms

a240828791.html

a240828791.html

15797 ms

svrGP

svrGP

4787 ms

fiddler

fiddler

3185 ms

telerik_fiddler_headbanner3fa997dbaae845b3b13e6885a6f1d2a7.jpg

telerik_fiddler_headbanner3fa997dbaae845b3b13e6885a6f1d2a7.jpg

3871 ms

inspect-and-debug-traffic-from-any-clientc59591bc701e43bf969d003a11e27009.png

inspect-and-debug-traffic-from-any-clientc59591bc701e43bf969d003a11e27009.png

3870 ms

monitor-http-https-traffic-from-any-browserte62b4a99fc004c2ea37eff1029e4b948.png

monitor-http-https-traffic-from-any-browserte62b4a99fc004c2ea37eff1029e4b948.png

3869 ms

decrypt-https-web-sessions04724e3adcf74c8589c595614fb676e2.png

decrypt-https-web-sessions04724e3adcf74c8589c595614fb676e2.png

3870 ms

extend-fiddler-as-much-as-you-wanta618ac0b1c7243f7a318a8e6a106fa60.png

extend-fiddler-as-much-as-you-wanta618ac0b1c7243f7a318a8e6a106fa60.png

3870 ms

test-the-performance-of-your-web-sites-and-appsd2adbb38fd51434ca3695d47927920d3.png

test-the-performance-of-your-web-sites-and-appsd2adbb38fd51434ca3695d47927920d3.png

3871 ms

tamper-client-requests-and-server-responses718b4d07464949dbb93da4f2f2f4fd51.png

tamper-client-requests-and-server-responses718b4d07464949dbb93da4f2f2f4fd51.png

4113 ms

fiddler-core-reverse.png

fiddler-core-reverse.png

4113 ms

browsers.png

browsers.png

4111 ms

opearation-systems.png

opearation-systems.png

4112 ms

platforms.png

platforms.png

4112 ms

debug-traffic76ac60886d7343b790081b20f95765fd.png

debug-traffic76ac60886d7343b790081b20f95765fd.png

4113 ms

fiddler_core.png

fiddler_core.png

4114 ms

fiddlercapf8f050db639346918fbc162a6def147d.png

fiddlercapf8f050db639346918fbc162a6def147d.png

4026 ms

fiddlerscripteditor.png

fiddlerscripteditor.png

3994 ms

illustr-03.png

illustr-03.png

3994 ms

kendoui_character-170x170.png

kendoui_character-170x170.png

4025 ms

ericl.jpg

ericl.jpg

3993 ms

fiddler

fiddler

10574 ms

conversion_async.js

conversion_async.js

9328 ms

analytics.js

analytics.js

5063 ms

bat.js

bat.js

9019 ms

prum.min.js

prum.min.js

4975 ms

sessioncam.recorder.js

sessioncam.recorder.js

8977 ms

uwt.js

uwt.js

4860 ms

svrGP.aspx

svrGP.aspx

4715 ms

Metric-Medium.woff

Metric-Medium.woff

6311 ms

Metric-Regular.woff

Metric-Regular.woff

6311 ms

Metric-Light.woff

Metric-Light.woff

6358 ms

Metric-Thin.woff

Metric-Thin.woff

6954 ms

Metric-Semibold.woff

Metric-Semibold.woff

6955 ms

linkid.js

linkid.js

1814 ms

insight.min.js

insight.min.js

1580 ms

FaktSlabPro-Medium.woff

FaktSlabPro-Medium.woff

135 ms

FaktSlabPro-Blond.woff

FaktSlabPro-Blond.woff

98 ms

FaktSlabPro-Light.woff

FaktSlabPro-Light.woff

134 ms

tlrk-icon-font1501156641856.woff

tlrk-icon-font1501156641856.woff

106 ms

adsct

adsct

175 ms

pixel

pixel

2909 ms

config.aspx

config.aspx

1649 ms

collect

collect

962 ms

collect

collect

5513 ms

js

js

3404 ms

collect

collect

140 ms

collect

collect

141 ms

pixel

pixel

140 ms

collect

collect

5590 ms

ip.json

ip.json

5266 ms

adsct

adsct

3874 ms

ect.html

ect.html

2557 ms

elqCfg.min.js

elqCfg.min.js

4154 ms

fbevents.js

fbevents.js

3820 ms

4Nr.js

4Nr.js

1373 ms

3443 ms

collect

collect

979 ms

ga-audiences

ga-audiences

2352 ms

ga-audiences

ga-audiences

1512 ms

collect

collect

531 ms

ga-audiences

ga-audiences

627 ms

1444093252502226

1444093252502226

371 ms

svrGP

svrGP

619 ms

1539 ms

1068 ms

25 ms

Accessibility Review

fiddler2.com accessibility score

88

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

fiddler2.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

fiddler2.com SEO score

89

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fiddler2.com 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 Fiddler2.com 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

fiddler2.com

Open Graph data is detected on the main page of Fiddler 2. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: