Tools & Wizards About Us
inspectortools.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

inspectortools.com

InspectorTools.com over 20 years in service proves our value

Page Load Speed

3.1 sec in total

First Response

143 ms

Resources Loaded

2.6 sec

Page Rendered

453 ms

inspectortools.com screenshot

About Website

Visit inspectortools.com now to see the best up-to-date Inspector Tools content for United States and also check out these interesting facts you probably never knew about inspectortools.com

InspectorTools.com over 20 years in service proves our value for the best prices on Moisture Meters, Blower Doors, Duct Testers, Sensorcon, Tramex and many more

Visit inspectortools.com

Key Findings

We analyzed Inspectortools.com page load time and found that the first response time was 143 ms and then it took 3 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

inspectortools.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.859

4/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

inspectortools.com

143 ms

inspectortools.com

75 ms

www.inspectortools.com

569 ms

all.css

71 ms

css

83 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 4% of them (5 requests) were addressed to the original Inspectortools.com, 52% (63 requests) were made to Cdn11.bigcommerce.com and 7% (8 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (941 ms) belongs to the original domain Inspectortools.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.6 kB (5%)

Content Size

6.1 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Inspectortools.com main page is 6.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.7 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 283.8 kB

  • Original 326.0 kB
  • After minification 285.2 kB
  • After compression 42.1 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. This page needs HTML code to be minified as it can gain 40.8 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 283.8 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 3.9 kB

  • Original 5.7 MB
  • After minification 5.7 MB

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. Inspector Tools images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 12.8 kB

  • Original 119.5 kB
  • After minification 119.5 kB
  • After compression 106.7 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 12.8 kB or 11% of the original size.

CSS Optimization

-0%

Potential reduce by 63 B

  • Original 18.0 kB
  • After minification 18.0 kB
  • After compression 18.0 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. Inspectortools.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (41%)

Requests Now

107

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Inspector 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 26 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

inspectortools.com

inspectortools.com

143 ms

inspectortools.com

inspectortools.com

75 ms

www.inspectortools.com

www.inspectortools.com

569 ms

all.css

all.css

71 ms

css

css

83 ms

css

css

100 ms

css

css

101 ms

css

css

107 ms

63220265b2.js

63220265b2.js

91 ms

theme-bundle.head_async.js

theme-bundle.head_async.js

463 ms

css

css

105 ms

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theme-7f7ab970-a675-013c-d9a3-62bdbc242ed0.css

88 ms

pinnacle-7f7ab970-a675-013c-d9a3-62bdbc242ed0.css

pinnacle-7f7ab970-a675-013c-d9a3-62bdbc242ed0.css

97 ms

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google_analytics4-713b0679de97617cc4e76fe4e93785e694e91683.js

92 ms

js

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100 ms

loader.js

loader.js

91 ms

index.js

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161 ms

jquery-3.5.1.min.js

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76 ms

jquery.bxslider.css

jquery.bxslider.css

44 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

57 ms

theme-bundle.main.js

theme-bundle.main.js

329 ms

webfont.js

webfont.js

43 ms

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

117 ms

visitor_stencil.js

visitor_stencil.js

118 ms

theme-bundle.polyfills.js

theme-bundle.polyfills.js

356 ms

analytics-c7af4d4e323cc1137c45f692e81cae05fd2a3986.js

analytics-c7af4d4e323cc1137c45f692e81cae05fd2a3986.js

322 ms

bat.js

bat.js

440 ms

sa.js

sa.js

612 ms

2fc0kmRWNPVQ.js

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704 ms

bx_loader.gif

bx_loader.gif

281 ms

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212 ms

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386 ms

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Sensit-s.jpg

213 ms

loading.svg

loading.svg

328 ms

angle-left.svg

angle-left.svg

327 ms

angle-right.svg

angle-right.svg

329 ms

controls.png

controls.png

212 ms

2f7044cc-1807-43a3-a8dd-ab66acc859bf.js

2f7044cc-1807-43a3-a8dd-ab66acc859bf.js

527 ms

seal.min.js

seal.min.js

812 ms

bigcommerce-launcher.js

bigcommerce-launcher.js

514 ms

index.php

index.php

270 ms

js

js

319 ms

S6u8w4BMUTPHjxsAXC-s.woff

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488 ms

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600 ms

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639 ms

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S6u_w4BMUTPHjxsI3wi_Gwfr.woff

639 ms

S6uyw4BMUTPHjx4wWA.woff

S6uyw4BMUTPHjx4wWA.woff

639 ms

S6u9w4BMUTPHh7USSwiPHw.woff

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646 ms

S6u9w4BMUTPHh6UVSwiPHw.woff

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646 ms

S6u9w4BMUTPHh50XSwiPHw.woff

S6u9w4BMUTPHh50XSwiPHw.woff

639 ms

fa-regular-400.woff

fa-regular-400.woff

179 ms

fa-solid-900.woff

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318 ms

941 ms

analytics.js

analytics.js

468 ms

63220265b2.css

63220265b2.css

169 ms

349 ms

PRBLD9800__35145.1654882463.jpg

PRBLD9800__35145.1654882463.jpg

151 ms

PRBLD8900_Plaster_Pin__51707.1654882472.jpg

PRBLD8900_Plaster_Pin__51707.1654882472.jpg

298 ms

TRCMEX5__22207.1654892935.jpg

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148 ms

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146 ms

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149 ms

TR520-3__02613.1558485465.jpg

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146 ms

TRME5__88698.1586808716.png

TRME5__88698.1586808716.png

170 ms

ME5_Front_with_Hand_on_Grey_Tiles_2_RH__62326.1585601333.jpg

ME5_Front_with_Hand_on_Grey_Tiles_2_RH__62326.1585601333.jpg

170 ms

getSettings

getSettings

517 ms

font-awesome-css.min.css

font-awesome-css.min.css

152 ms

img-powered-by.png

img-powered-by.png

251 ms

Lato-Light.woff

Lato-Light.woff

49 ms

ServiceGetConfig

ServiceGetConfig

288 ms

nobot

nobot

164 ms

linkid.js

linkid.js

100 ms

ec.js

ec.js

91 ms

fontawesome-webfont.woff

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30 ms

100 ms

collect

collect

39 ms

collect

collect

78 ms

collect

collect

79 ms

collect

collect

75 ms

collect

collect

22 ms

collect

collect

70 ms

ga-audiences

ga-audiences

64 ms

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33 ms

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197 ms

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33 ms

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20 ms

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Accessibility Review

inspectortools.com accessibility score

78

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-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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

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

Links do not have a discernible name

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

inspectortools.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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

inspectortools.com SEO score

90

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

High

Tap targets are not sized appropriately

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 Inspectortools.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 Inspectortools.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

inspectortools.com

Open Graph description is not detected on the main page of Inspector 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: