Tools & Wizards About Us
farsi.wunderground.com screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

farsi.wunderground.com

Local Weather Forecast, News and Conditions | Weather Underground

Page Load Speed

1.6 sec in total

First Response

104 ms

Resources Loaded

1.3 sec

Page Rendered

200 ms

farsi.wunderground.com screenshot

About Website

Click here to check amazing Farsi W Underground content for United States. Otherwise, check out these important facts you probably never knew about farsi.wunderground.com

Weather Underground provides local & long-range weather forecasts, weather reports, maps & tropical weather conditions for locations worldwide

Visit farsi.wunderground.com

Key Findings

We analyzed Farsi.wunderground.com page load time and found that the first response time was 104 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

farsi.wunderground.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value19.3 s

0/100

25%

SI (Speed Index)

Value24.5 s

0/100

10%

TBT (Total Blocking Time)

Value10,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.157

74/100

15%

TTI (Time to Interactive)

Value53.4 s

0/100

10%

Network Requests Diagram

farsi.wunderground.com

104 ms

www.wunderground.com

37 ms

icon

47 ms

eum.min.js

30 ms

styles.5f565e7a57458ced1d89.css

21 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Farsi.wunderground.com, 82% (27 requests) were made to Wunderground.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (467 ms) relates to the external source Wunderground.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (73%)

Content Size

5.4 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Farsi.wunderground.com main page is 5.4 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. Only a small number of websites need less resources to load. Javascripts take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 142.9 kB

  • Original 176.4 kB
  • After minification 175.4 kB
  • After compression 33.5 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 142.9 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 609 B

  • Original 65.1 kB
  • After minification 64.5 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. Farsi W Underground images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 3.6 MB

  • Original 4.9 MB
  • After minification 4.9 MB
  • After compression 1.3 MB

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 3.6 MB or 73% of the original size.

CSS Optimization

-86%

Potential reduce by 252.2 kB

  • Original 294.5 kB
  • After minification 294.3 kB
  • After compression 42.4 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. Farsi.wunderground.com needs all CSS files to be minified and compressed as it can save up to 252.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (46%)

Requests Now

28

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Farsi W Underground. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

farsi.wunderground.com

farsi.wunderground.com

104 ms

www.wunderground.com

www.wunderground.com

37 ms

icon

icon

47 ms

eum.min.js

eum.min.js

30 ms

styles.5f565e7a57458ced1d89.css

styles.5f565e7a57458ced1d89.css

21 ms

runtime-es2015.d8ccefe23c24970fbeb5.js

runtime-es2015.d8ccefe23c24970fbeb5.js

23 ms

runtime-es5.d8ccefe23c24970fbeb5.js

runtime-es5.d8ccefe23c24970fbeb5.js

25 ms

polyfills-es5.39c7c3a2b058ae5ea324.js

polyfills-es5.39c7c3a2b058ae5ea324.js

40 ms

polyfills-es2015.6317aa766283a9801d2c.js

polyfills-es2015.6317aa766283a9801d2c.js

31 ms

scripts.93f12e1d851ab2ee4f9c.js

scripts.93f12e1d851ab2ee4f9c.js

33 ms

main-es2015.206ba8d76bb6c5d70f2c.js

main-es2015.206ba8d76bb6c5d70f2c.js

39 ms

main-es5.206ba8d76bb6c5d70f2c.js

main-es5.206ba8d76bb6c5d70f2c.js

197 ms

sprite-common-grid.png

sprite-common-grid.png

272 ms

undefined

undefined

283 ms

29.svg

29.svg

270 ms

26.svg

26.svg

271 ms

20.svg

20.svg

275 ms

31.svg

31.svg

273 ms

sprite-common-vert.png

sprite-common-vert.png

281 ms

adchoices.png

adchoices.png

277 ms

twc-white.svg

twc-white.svg

276 ms

twc-knockout.svg

twc-knockout.svg

277 ms

wu-knockout.svg

wu-knockout.svg

278 ms

0-es5.b5ddba05464bb2108d36.js

0-es5.b5ddba05464bb2108d36.js

53 ms

47-es5.ca127e68ef83afa32ed2.js

47-es5.ca127e68ef83afa32ed2.js

53 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNa.woff

flUhRq6tzZclQEJ-Vdg-IuiaDsNa.woff

412 ms

upsxSdkScript.js

upsxSdkScript.js

467 ms

dprSdkScript.js

dprSdkScript.js

465 ms

moduleServiceScript.js

moduleServiceScript.js

460 ms

launch-a90f9c34b988.min.js

launch-a90f9c34b988.min.js

326 ms

content-media

content-media

164 ms

undefined

undefined

150 ms

ea-logo-desktop.svg

ea-logo-desktop.svg

85 ms

Accessibility Review

farsi.wunderground.com accessibility score

83

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

farsi.wunderground.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

farsi.wunderground.com SEO score

85

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

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 Farsi.wunderground.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 Farsi.wunderground.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

farsi.wunderground.com

Open Graph description is not detected on the main page of Farsi W Underground. 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: