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olson.es.clearwebstats.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

olson.es.clearwebstats.com

Olson - olson.es : Discover your online home appliance shop - OLSON

Page Load Speed

1.1 sec in total

First Response

150 ms

Resources Loaded

668 ms

Page Rendered

275 ms

olson.es.clearwebstats.com screenshot

About Website

Welcome to olson.es.clearwebstats.com homepage info - get ready to check Olson Es Clearwebstats best content for India right away, or after learning these important things about olson.es.clearwebstats.com

Discover your virtual appliance shop. Washing machines, fridges and dishwashers. Olson offers you a guarantee and free delivery throughout Spain.

Visit olson.es.clearwebstats.com

Key Findings

We analyzed Olson.es.clearwebstats.com page load time and found that the first response time was 150 ms and then it took 943 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

olson.es.clearwebstats.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value1,880 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

olson.es.clearwebstats.com

150 ms

bootstrap.min.css

27 ms

style_frontend.css

45 ms

bootstrap.min.js

34 ms

js

91 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Olson.es.clearwebstats.com, 33% (20 requests) were made to Clearwebstats.com and 18% (11 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (434 ms) relates to the external source Cdn.jsdelivr.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.6 kB (9%)

Content Size

403.5 kB

After Optimization

368.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Olson.es.clearwebstats.com main page is 403.5 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. 50% of websites need less resources to load. Javascripts take 325.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 31.1 kB

  • Original 39.4 kB
  • After minification 39.3 kB
  • After compression 8.3 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 31.1 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 149 B

  • Original 33.5 kB
  • After minification 33.3 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. Olson Es Clearwebstats images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.5 kB

  • Original 325.6 kB
  • After minification 325.6 kB
  • After compression 324.1 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.

CSS Optimization

-37%

Potential reduce by 1.9 kB

  • Original 5.0 kB
  • After minification 5.0 kB
  • After compression 3.1 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. Olson.es.clearwebstats.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (73%)

Requests Now

45

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olson Es Clearwebstats. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

olson.es.clearwebstats.com

olson.es.clearwebstats.com

150 ms

bootstrap.min.css

bootstrap.min.css

27 ms

style_frontend.css

style_frontend.css

45 ms

bootstrap.min.js

bootstrap.min.js

34 ms

js

js

91 ms

jsapi

jsapi

32 ms

jquery.raty.min.js

jquery.raty.min.js

79 ms

loader.js

loader.js

84 ms

loader.js

loader.js

164 ms

glyphicons-halflings.png

glyphicons-halflings.png

434 ms

place

place

378 ms

favicons

favicons

106 ms

favicons

favicons

106 ms

favicons

favicons

104 ms

favicons

favicons

104 ms

favicons

favicons

103 ms

favicons

favicons

147 ms

favicons

favicons

147 ms

favicons

favicons

147 ms

favicons

favicons

147 ms

bg.jpg

bg.jpg

101 ms

logo.png

logo.png

184 ms

sidebar_bg.jpg

sidebar_bg.jpg

146 ms

mozscape.png

mozscape.png

189 ms

page_speed_bg.png

page_speed_bg.png

189 ms

grey.png

grey.png

189 ms

more.gif

more.gif

146 ms

DE.png

DE.png

304 ms

preloader.gif

preloader.gif

148 ms

pr_0.gif

pr_0.gif

189 ms

alexa.png

alexa.png

375 ms

worth.png

worth.png

375 ms

pr_9.gif

pr_9.gif

302 ms

pr_8.gif

pr_8.gif

233 ms

loader.js

loader.js

96 ms

star-on.png

star-on.png

278 ms

star-off.png

star-off.png

281 ms

star-half.png

star-half.png

227 ms

faviconV2

faviconV2

126 ms

faviconV2

faviconV2

88 ms

faviconV2

faviconV2

131 ms

faviconV2

faviconV2

131 ms

faviconV2

faviconV2

200 ms

js

js

51 ms

faviconV2

faviconV2

90 ms

faviconV2

faviconV2

94 ms

faviconV2

faviconV2

83 ms

faviconV2

faviconV2

180 ms

tooltip.css

tooltip.css

54 ms

util.css

util.css

126 ms

jsapi_compiled_default_module.js

jsapi_compiled_default_module.js

132 ms

jsapi_compiled_graphics_module.js

jsapi_compiled_graphics_module.js

130 ms

jsapi_compiled_ui_module.js

jsapi_compiled_ui_module.js

152 ms

jsapi_compiled_corechart_module.js

jsapi_compiled_corechart_module.js

129 ms

impl.20240310-5-RELEASE.es5.js

impl.20240310-5-RELEASE.es5.js

57 ms

analytics.js

analytics.js

103 ms

main.js

main.js

92 ms

sync

sync

86 ms

collect

collect

40 ms

js

js

78 ms

Accessibility Review

olson.es.clearwebstats.com accessibility score

87

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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

olson.es.clearwebstats.com 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

Displays images with incorrect aspect ratio

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

SEO Factors

olson.es.clearwebstats.com SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olson.es.clearwebstats.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Olson.es.clearwebstats.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

olson.es.clearwebstats.com

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