Tools & Wizards About Us
centurytool.net screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

centurytool.net

Century Tool And Equipment Automotive & Industrial Tools & Equipment

Page Load Speed

2.3 sec in total

First Response

610 ms

Resources Loaded

1.5 sec

Page Rendered

199 ms

centurytool.net screenshot

About Website

Visit centurytool.net now to see the best up-to-date Century Tool content for United States and also check out these interesting facts you probably never knew about centurytool.net

Leading provider of Automotive and Industrial hand tools and equipment including battery chargers, jump starters, automotive battery cables and jumper cables

Visit centurytool.net

Key Findings

We analyzed Centurytool.net page load time and found that the first response time was 610 ms and then it took 1.7 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

centurytool.net performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value1,860 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value1.195

1/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

Default.asp

610 ms

jquery.min.js

30 ms

jquery-ui.min.js

52 ms

jquery-ui.css

49 ms

default.css

138 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 85% of them (52 requests) were addressed to the original Centurytool.net, 7% (4 requests) were made to Cdn3.volusion.com and 5% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (610 ms) belongs to the original domain Centurytool.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 182.5 kB (42%)

Content Size

434.9 kB

After Optimization

252.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centurytool.net main page is 434.9 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. 35% of websites need less resources to load. Images take 231.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 91.0 kB

  • Original 103.9 kB
  • After minification 96.2 kB
  • After compression 12.8 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 91.0 kB or 88% of the original size.

Image Optimization

-11%

Potential reduce by 25.6 kB

  • Original 231.9 kB
  • After minification 206.2 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. Obviously, Century Tool needs image optimization as it can save up to 25.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 56.9 kB

  • Original 87.5 kB
  • After minification 66.6 kB
  • After compression 30.5 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 56.9 kB or 65% of the original size.

CSS Optimization

-76%

Potential reduce by 8.9 kB

  • Original 11.7 kB
  • After minification 10.0 kB
  • After compression 2.8 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. Centurytool.net needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (48%)

Requests Now

60

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Century Tool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Default.asp

Default.asp

610 ms

jquery.min.js

jquery.min.js

30 ms

jquery-ui.min.js

jquery-ui.min.js

52 ms

jquery-ui.css

jquery-ui.css

49 ms

default.css

default.css

138 ms

volusion.js

volusion.js

140 ms

soft_add.js

soft_add.js

210 ms

soft_add.css

soft_add.css

138 ms

soft_add_mult.js

soft_add_mult.js

139 ms

javascripts.js

javascripts.js

203 ms

Imports.css

Imports.css

204 ms

Colors.css

Colors.css

71 ms

Content_Area.css

Content_Area.css

71 ms

Template.css

Template.css

72 ms

Navigation.css

Navigation.css

72 ms

clear1x1.gif

clear1x1.gif

97 ms

angle_bs_header.gif

angle_bs_header.gif

97 ms

angle_break.gif

angle_break.gif

132 ms

nophoto.gif

nophoto.gif

37 ms

site-background.jpg

site-background.jpg

69 ms

header_bg.jpg

header_bg.jpg

240 ms

pixel_white.gif

pixel_white.gif

70 ms

nav_left_bg.gif

nav_left_bg.gif

71 ms

btn_go.gif

btn_go.gif

73 ms

Menu1_Bullet.gif

Menu1_Bullet.gif

128 ms

Menu2_Bullet.gif

Menu2_Bullet.gif

135 ms

Menu3_Bullet.gif

Menu3_Bullet.gif

136 ms

cc_logo3.gif

cc_logo3.gif

136 ms

230-T.jpg

230-T.jpg

201 ms

229-T.jpg

229-T.jpg

192 ms

231-T.jpg

231-T.jpg

200 ms

232-T.jpg

232-T.jpg

201 ms

boosterpacs.jpg

boosterpacs.jpg

202 ms

94376-T.jpg

94376-T.jpg

260 ms

233-T.jpg

233-T.jpg

266 ms

235-T.jpg

235-T.jpg

267 ms

2492-T.jpg

2492-T.jpg

268 ms

234-T.jpg

234-T.jpg

268 ms

36-T.jpg

36-T.jpg

302 ms

45004-T.jpg

45004-T.jpg

326 ms

236-T.jpg

236-T.jpg

332 ms

46118-T.jpg

46118-T.jpg

332 ms

16302-T.jpg

16302-T.jpg

333 ms

27797-T.jpg

27797-T.jpg

334 ms

17185-T.jpg

17185-T.jpg

369 ms

47303-T.jpg

47303-T.jpg

395 ms

47101-T.jpg

47101-T.jpg

398 ms

47024-T.jpg

47024-T.jpg

401 ms

FeaturedProducts.gif

FeaturedProducts.gif

398 ms

Bullet_MoreInfo.gif

Bullet_MoreInfo.gif

401 ms

made-in-usa-sm.jpg

made-in-usa-sm.jpg

436 ms

ASO6003-1.jpg

ASO6003-1.jpg

120 ms

ASO6030DV-1.jpg

ASO6030DV-1.jpg

237 ms

ASO6002B-1.jpg

ASO6002B-1.jpg

178 ms

Icon_FreeShipping_Small.gif

Icon_FreeShipping_Small.gif

456 ms

angle_bs_footer.gif

angle_bs_footer.gif

455 ms

Divider_Horizontal.gif

Divider_Horizontal.gif

435 ms

ga.js

ga.js

22 ms

Grid_Divider_Vertical.gif

Grid_Divider_Vertical.gif

422 ms

Grid_Divider_Horizontal.gif

Grid_Divider_Horizontal.gif

409 ms

__utm.gif

__utm.gif

27 ms

Accessibility Review

centurytool.net accessibility score

84

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

centurytool.net best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

centurytool.net SEO score

71

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

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centurytool.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Centurytool.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

centurytool.net

Open Graph description is not detected on the main page of Century Tool. 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: