Tools & Wizards About Us
alltest.net screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

alltest.net

Alltest Instruments, Inc. | Used/Refurbished Benchtop Test & Measurement Equipment | Calibration, Repair & Testing Services

Page Load Speed

1 sec in total

First Response

67 ms

Resources Loaded

565 ms

Page Rendered

411 ms

alltest.net screenshot

About Website

Click here to check amazing Alltest content for United States. Otherwise, check out these important facts you probably never knew about alltest.net

Alltest Instruments, Inc. carries the world's largest selection of used/refurbished benchtop test and measurement equipment at 50% the price of new. We also specialize in calibration, repair, and test...

Visit alltest.net

Key Findings

We analyzed Alltest.net page load time and found that the first response time was 67 ms and then it took 976 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

alltest.net performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value1,250 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.108

87/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

alltest.net

67 ms

alltest.net

138 ms

Logo.svg

47 ms

widget.min.js

61 ms

default

78 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 10% of them (3 requests) were addressed to the original Alltest.net, 45% (13 requests) were made to Embed.tawk.to and 38% (11 requests) were made to Docs.alltest.net. The less responsive or slowest element that took the longest time to load (140 ms) relates to the external source Embed.tawk.to.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.9 kB (33%)

Content Size

726.4 kB

After Optimization

487.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Alltest.net main page is 726.4 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 348.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 166.8 kB

  • Original 200.1 kB
  • After minification 199.4 kB
  • After compression 33.3 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 166.8 kB or 83% of the original size.

Image Optimization

-14%

Potential reduce by 48.4 kB

  • Original 348.8 kB
  • After minification 300.4 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, Alltest needs image optimization as it can save up to 48.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 23.7 kB

  • Original 177.5 kB
  • After minification 177.5 kB
  • After compression 153.9 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 23.7 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (52%)

Requests Now

27

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alltest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

alltest.net

alltest.net

67 ms

alltest.net

alltest.net

138 ms

Logo.svg

Logo.svg

47 ms

widget.min.js

widget.min.js

61 ms

default

default

78 ms

js

js

102 ms

Doors.svg

Doors.svg

19 ms

fluke.png

fluke.png

31 ms

tektronix.png

tektronix.png

33 ms

keysight.png

keysight.png

48 ms

rohde-schwarz.png

rohde-schwarz.png

51 ms

keithley.png

keithley.png

50 ms

Chamber-Outline.svg

Chamber-Outline.svg

32 ms

Chamber-Main-Page_Mobile.png

Chamber-Main-Page_Mobile.png

138 ms

Chamber-Main-Page.png

Chamber-Main-Page.png

50 ms

Logo_White.svg

Logo_White.svg

49 ms

styles-6W6XSZWH.css

styles-6W6XSZWH.css

33 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

61 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

129 ms

twk-event-polyfill.js

twk-event-polyfill.js

140 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

116 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

118 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

113 ms

twk-main.js

twk-main.js

77 ms

twk-vendor.js

twk-vendor.js

99 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

117 ms

twk-chunk-common.js

twk-chunk-common.js

128 ms

twk-runtime.js

twk-runtime.js

140 ms

twk-app.js

twk-app.js

139 ms

Accessibility Review

alltest.net accessibility score

98

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.

Best Practices

alltest.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

alltest.net SEO score

100

Search Engine Optimization Advices

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 Alltest.net 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 Alltest.net 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

alltest.net

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