Tools & Wizards About Us
wunder.es screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

wunder.es

Local Weather Forecast, News and Conditions | Weather Underground

Page Load Speed

3.1 sec in total

First Response

214 ms

Resources Loaded

1.7 sec

Page Rendered

1.2 sec

wunder.es screenshot

About Website

Visit wunder.es now to see the best up-to-date Wunder content and also check out these interesting facts you probably never knew about wunder.es

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

Visit wunder.es

Key Findings

We analyzed Wunder.es page load time and found that the first response time was 214 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

wunder.es performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value23.4 s

0/100

10%

TBT (Total Blocking Time)

Value11,190 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value52.6 s

0/100

10%

Network Requests Diagram

wunder.es

214 ms

weather.com

196 ms

eum.min.js

42 ms

helios.js

99 ms

main.f298168bbe42e4addc5c.js

42 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Wunder.es, 73% (41 requests) were made to S.w-x.co and 9% (5 requests) were made to Weather.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Cdnjs.cloudflare.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (69%)

Content Size

2.8 MB

After Optimization

866.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Wunder.es main page is 2.8 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. 50% of websites need less resources to load. HTML takes 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 1.7 MB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 211.8 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 1.7 MB or 89% of the original size.

Image Optimization

-1%

Potential reduce by 3.1 kB

  • Original 284.4 kB
  • After minification 281.3 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. Wunder images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 194.3 kB

  • Original 567.6 kB
  • After minification 567.6 kB
  • After compression 373.3 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 194.3 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (22%)

Requests Now

54

After Optimization

42

  • Images
  • JavaScript

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wunder. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wunder.es

wunder.es

214 ms

weather.com

weather.com

196 ms

eum.min.js

eum.min.js

42 ms

helios.js

helios.js

99 ms

main.f298168bbe42e4addc5c.js

main.f298168bbe42e4addc5c.js

42 ms

46202.lodash.55a8916909e3b87126db.js

46202.lodash.55a8916909e3b87126db.js

33 ms

dprSdkScript.js

dprSdkScript.js

36 ms

launch-a955fe322648.min.js

launch-a955fe322648.min.js

47 ms

gpt.js

gpt.js

113 ms

peel1.ext.df9c55.js

peel1.ext.df9c55.js

32 ms

websdk.appsflyer.com

websdk.appsflyer.com

42 ms

4d5e_5a3cf4cd7eb1d1ce338f8f13db.index.js

4d5e_5a3cf4cd7eb1d1ce338f8f13db.index.js

72 ms

polyfill.min.js

polyfill.min.js

1159 ms

pubads_impl.js

pubads_impl.js

8 ms

S83YR-ULSS7-PCGQM-QZZQF-582ZW

S83YR-ULSS7-PCGQM-QZZQF-582ZW

112 ms

FirstFreeze.jpg

FirstFreeze.jpg

67 ms

WHY%20SO%20QUIET%20SNAP.jpg

WHY%20SO%20QUIET%20SNAP.jpg

94 ms

SUNKEN%20VILLAGE%20REEMERGES%20IN%20GREECE%20AS%20DROUGHT%20DRIES%20UP%20LAKE.jpg

SUNKEN%20VILLAGE%20REEMERGES%20IN%20GREECE%20AS%20DROUGHT%20DRIES%20UP%20LAKE.jpg

95 ms

fall-GettyImages-465745790.jpg

fall-GettyImages-465745790.jpg

106 ms

Flies_Attack2.jpg

Flies_Attack2.jpg

108 ms

MostHumidSummer1.jpg

MostHumidSummer1.jpg

107 ms

AfricaSat.png

AfricaSat.png

105 ms

iceland_37.jpg

iceland_37.jpg

109 ms

promogulf.jpg

promogulf.jpg

106 ms

us_wxhi1_1280x720.jpg

us_wxhi1_1280x720.jpg

109 ms

0731sundamage2.jpg

0731sundamage2.jpg

108 ms

EDIT-female-rubbing-sunscreen-on-skin-1280x720.jpg

EDIT-female-rubbing-sunscreen-on-skin-1280x720.jpg

108 ms

skincare.jpg

skincare.jpg

110 ms

MELASMA2.jpg

MELASMA2.jpg

109 ms

waterwars1.jpg

waterwars1.jpg

112 ms

beach-summer-sunscreen-1280x720px.jpg

beach-summer-sunscreen-1280x720px.jpg

110 ms

sunburnskin1.jpg

sunburnskin1.jpg

112 ms

doessunscreenwipeawaywhenidryoffthumb3.jpg

doessunscreenwipeawaywhenidryoffthumb3.jpg

110 ms

whentotossyourskincarethumb2.jpg

whentotossyourskincarethumb2.jpg

111 ms

DOES_SUNSCREEN_MAKE_YOU_SWEAT.00_00_09_10.Still002.jpg

DOES_SUNSCREEN_MAKE_YOU_SWEAT.00_00_09_10.Still002.jpg

112 ms

dynamic

dynamic

113 ms

FirstFreeze.jpg

FirstFreeze.jpg

54 ms

WHY%20SO%20QUIET%20SNAP.jpg

WHY%20SO%20QUIET%20SNAP.jpg

54 ms

SUNKEN%20VILLAGE%20REEMERGES%20IN%20GREECE%20AS%20DROUGHT%20DRIES%20UP%20LAKE.jpg

SUNKEN%20VILLAGE%20REEMERGES%20IN%20GREECE%20AS%20DROUGHT%20DRIES%20UP%20LAKE.jpg

51 ms

fall-GettyImages-465745790.jpg

fall-GettyImages-465745790.jpg

53 ms

Flies_Attack2.jpg

Flies_Attack2.jpg

53 ms

MostHumidSummer1.jpg

MostHumidSummer1.jpg

54 ms

AfricaSat.png

AfricaSat.png

55 ms

iceland_37.jpg

iceland_37.jpg

59 ms

promogulf.jpg

promogulf.jpg

58 ms

us_wxhi1_1280x720.jpg

us_wxhi1_1280x720.jpg

59 ms

0731sundamage2.jpg

0731sundamage2.jpg

58 ms

EDIT-female-rubbing-sunscreen-on-skin-1280x720.jpg

EDIT-female-rubbing-sunscreen-on-skin-1280x720.jpg

58 ms

skincare.jpg

skincare.jpg

58 ms

MELASMA2.jpg

MELASMA2.jpg

59 ms

waterwars1.jpg

waterwars1.jpg

60 ms

beach-summer-sunscreen-1280x720px.jpg

beach-summer-sunscreen-1280x720px.jpg

60 ms

sunburnskin1.jpg

sunburnskin1.jpg

62 ms

doessunscreenwipeawaywhenidryoffthumb3.jpg

doessunscreenwipeawaywhenidryoffthumb3.jpg

29 ms

whentotossyourskincarethumb2.jpg

whentotossyourskincarethumb2.jpg

20 ms

DOES_SUNSCREEN_MAKE_YOU_SWEAT.00_00_09_10.Still002.jpg

DOES_SUNSCREEN_MAKE_YOU_SWEAT.00_00_09_10.Still002.jpg

19 ms

Accessibility Review

wunder.es accessibility score

89

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

wunder.es 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

wunder.es SEO score

86

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

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

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 Wunder.es 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 Wunder.es 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

wunder.es

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