Tools & Wizards About Us
world-tools.com screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

world-tools.com

Power Tools: Cordless Power Tools, Air Power Tools, Electric Power Tools. Makita Power Tools, Bosch Power Tools, Milwaukee Power Tools, Hitachi Power ...

Page Load Speed

1.1 sec in total

First Response

161 ms

Resources Loaded

591 ms

Page Rendered

323 ms

world-tools.com screenshot

About Website

Visit world-tools.com now to see the best up-to-date World Tools content and also check out these interesting facts you probably never knew about world-tools.com

Power Tools store with a large selection of cordless tools, woodworking tools, air power tools and hand tools. Read power tool reviews. DIY tools at everyday low prices. Choose best power tools from t...

Visit world-tools.com

Key Findings

We analyzed World-tools.com page load time and found that the first response time was 161 ms and then it took 914 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

world-tools.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

www.world-tools.com

161 ms

screen.css

12 ms

main.css

11 ms

ErrorsLogger.js

20 ms

brand

8 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 65% of them (17 requests) were addressed to the original World-tools.com, 8% (2 requests) were made to Google.com and 8% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (211 ms) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.5 kB (9%)

Content Size

315.2 kB

After Optimization

287.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of World-tools.com main page is 315.2 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. 25% of websites need less resources to load. Javascripts take 263.0 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 15.0 kB

  • Original 22.2 kB
  • After minification 20.6 kB
  • After compression 7.2 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 15.0 kB or 68% of the original size.

Image Optimization

-9%

Potential reduce by 2.2 kB

  • Original 24.4 kB
  • After minification 22.2 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. World Tools images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 8.5 kB

  • Original 263.0 kB
  • After minification 263.0 kB
  • After compression 254.6 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

-33%

Potential reduce by 1.9 kB

  • Original 5.6 kB
  • After minification 5.6 kB
  • After compression 3.7 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. World-tools.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (17%)

Requests Now

23

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Tools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.world-tools.com

www.world-tools.com

161 ms

screen.css

screen.css

12 ms

main.css

main.css

11 ms

ErrorsLogger.js

ErrorsLogger.js

20 ms

brand

brand

8 ms

adsbygoogle.js

adsbygoogle.js

54 ms

brandjs.js

brandjs.js

32 ms

world-tools-logo.gif

world-tools-logo.gif

20 ms

compare.gif

compare.gif

8 ms

arentsatisfied.gif

arentsatisfied.gif

20 ms

rss.jpg

rss.jpg

93 ms

powerplus.gif

powerplus.gif

96 ms

119JFQTWB8L.jpg

119JFQTWB8L.jpg

94 ms

11JFF5Q3VJL.jpg

11JFF5Q3VJL.jpg

20 ms

21g9SwOUurL.jpg

21g9SwOUurL.jpg

21 ms

11lQjoC2S-L.jpg

11lQjoC2S-L.jpg

93 ms

2352-01.jpg

2352-01.jpg

95 ms

11T3nJG0eyL.jpg

11T3nJG0eyL.jpg

95 ms

assoc.gif

assoc.gif

121 ms

ga.js

ga.js

79 ms

branding.png

branding.png

120 ms

show_ads_impl.js

show_ads_impl.js

211 ms

zrt_lookup_nohtml.html

zrt_lookup_nohtml.html

72 ms

__utm.gif

__utm.gif

19 ms

print.css

print.css

15 ms

collect

collect

36 ms

Accessibility Review

world-tools.com accessibility score

71

Accessibility Issues

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-*] attributes do not match their roles

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

world-tools.com best practices score

75

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

High

Page has valid source maps

SEO Factors

world-tools.com SEO score

77

Search Engine Optimization Advices

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 World-tools.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 World-tools.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

world-tools.com

Open Graph description is not detected on the main page of World Tools. 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: