Tools & Wizards About Us
sonar.tools screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

sonar.tools

S.O.N.A.R. Tools - Digital Intelligence and SEO Platform

Page Load Speed

13.3 sec in total

First Response

4.4 sec

Resources Loaded

8 sec

Page Rendered

794 ms

sonar.tools screenshot

About Website

Visit sonar.tools now to see the best up-to-date S O N A R content for Portugal and also check out these interesting facts you probably never knew about sonar.tools

S.O.N.A.R. - Scientific Online Network Analysis and Research Tools. The most comprehensive Digital Intelligence and SEO Platform for your online presence.

Visit sonar.tools

Key Findings

We analyzed Sonar.tools page load time and found that the first response time was 4.4 sec and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

sonar.tools performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.194

63/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

sonar.tools

4433 ms

wp-emoji-release.min.js

200 ms

style.min.css

294 ms

vendors.css

394 ms

featured-product.css

202 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 87% of them (60 requests) were addressed to the original Sonar.tools, 7% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Sonar.tools.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.1 MB (71%)

Content Size

4.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sonar.tools main page is 4.3 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. 70% of websites need less resources to load. CSS take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 71.5 kB

  • Original 88.8 kB
  • After minification 84.6 kB
  • After compression 17.4 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 71.5 kB or 80% of the original size.

Image Optimization

-26%

Potential reduce by 238.5 kB

  • Original 931.7 kB
  • After minification 693.3 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. Obviously, S O N A R needs image optimization as it can save up to 238.5 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 613.0 kB

  • Original 860.8 kB
  • After minification 859.9 kB
  • After compression 247.7 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 613.0 kB or 71% of the original size.

CSS Optimization

-89%

Potential reduce by 2.2 MB

  • Original 2.4 MB
  • After minification 2.1 MB
  • After compression 277.0 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. Sonar.tools needs all CSS files to be minified and compressed as it can save up to 2.2 MB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (82%)

Requests Now

61

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S O N A R. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sonar.tools

sonar.tools

4433 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

200 ms

style.min.css

style.min.css

294 ms

vendors.css

vendors.css

394 ms

featured-product.css

featured-product.css

202 ms

style.css

style.css

214 ms

followups.css

followups.css

229 ms

style.css

style.css

255 ms

wc-memberships-frontend.min.css

wc-memberships-frontend.min.css

256 ms

cms-navigation-base.css

cms-navigation-base.css

269 ms

cms-navigation.css

cms-navigation.css

280 ms

js_composer.min.css

js_composer.min.css

1165 ms

masterslider.main.css

masterslider.main.css

506 ms

custom.css

custom.css

323 ms

Defaults.css

Defaults.css

423 ms

ultimate.min.css

ultimate.min.css

1106 ms

bootstrap_1.css

bootstrap_1.css

599 ms

plugins_1.css

plugins_1.css

701 ms

theme_elements_1.css

theme_elements_1.css

908 ms

theme_1.css

theme_1.css

1081 ms

theme_shop_1.css

theme_shop_1.css

790 ms

skin_1.css

skin_1.css

994 ms

style.css

style.css

891 ms

css

css

29 ms

style.css

style.css

1004 ms

jquery.js

jquery.js

1008 ms

jquery-migrate.min.js

jquery-migrate.min.js

1093 ms

fue-account-subscriptions.js

fue-account-subscriptions.js

1112 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

1111 ms

add-to-cart.min.js

add-to-cart.min.js

1164 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

1179 ms

core.min.js

core.min.js

1182 ms

ultimate.min.js

ultimate.min.js

1192 ms

plugins.min.js

plugins.min.js

1287 ms

simple-line-icons.css

simple-line-icons.css

118 ms

font-awesome.min.css

font-awesome.min.css

1226 ms

front-scripts.min.js

front-scripts.min.js

1249 ms

cart_widget.min.js

cart_widget.min.js

1264 ms

uk-cookie-consent-js.js

uk-cookie-consent-js.js

1267 ms

fue-front.js

fue-front.js

1205 ms

js.cookie.min.js

js.cookie.min.js

1247 ms

woocommerce.min.js

woocommerce.min.js

1258 ms

cart-fragments.min.js

cart-fragments.min.js

1258 ms

comment-reply.min.js

comment-reply.min.js

1198 ms

underscore.min.js

underscore.min.js

1201 ms

wp-util.min.js

wp-util.min.js

1203 ms

add-to-cart-variation.min.js

add-to-cart-variation.min.js

1235 ms

js_composer_front.min.js

js_composer_front.min.js

1245 ms

theme.min.js

theme.min.js

1412 ms

wp-embed.min.js

wp-embed.min.js

1182 ms

vhparallax.min.js

vhparallax.min.js

1084 ms

style.css

style.css

499 ms

sonar-logo-header-white.png

sonar-logo-header-white.png

159 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

50 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

50 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

51 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

51 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

52 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

209 ms

SONAR-bloco-2-1024x534.png

SONAR-bloco-2-1024x534.png

527 ms

sonar_feature2_v3.png

sonar_feature2_v3.png

117 ms

ipad-sonar.png

ipad-sonar.png

118 ms

sonar_imac-1024x772.jpg

sonar_imac-1024x772.jpg

279 ms

sonar-logo-footer-red.png

sonar-logo-footer-red.png

208 ms

Defaults.woff

Defaults.woff

133 ms

analytics.js

analytics.js

771 ms

parallax-image.jpg

parallax-image.jpg

863 ms

sonar.tools

sonar.tools

1072 ms

collect

collect

268 ms

Accessibility Review

sonar.tools accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sonar.tools best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sonar.tools SEO score

93

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

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 Sonar.tools 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 Sonar.tools 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

sonar.tools

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