Tools & Wizards About Us
testwave.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

testwave.com

Test Equipment Sales, Calibrations, and Rentals by Testwave Phone 775-356-8378  

Page Load Speed

858 ms in total

First Response

135 ms

Resources Loaded

597 ms

Page Rendered

126 ms

testwave.com screenshot

About Website

Click here to check amazing Testwave content. Otherwise, check out these important facts you probably never knew about testwave.com

Let our experienced metrologists calibrate your electronic and physical/dimensional test and measurement equipment either on-site or in our temperature controlled calibration laboratory

Visit testwave.com

Key Findings

We analyzed Testwave.com page load time and found that the first response time was 135 ms and then it took 723 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

testwave.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

testwave.com

135 ms

style.css

64 ms

urchin.js

7 ms

__utm.gif

4 ms

background.gif

65 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 93% of them (28 requests) were addressed to the original Testwave.com, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (390 ms) belongs to the original domain Testwave.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.3 kB (18%)

Content Size

122.0 kB

After Optimization

99.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Testwave.com main page is 122.0 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. 15% of websites need less resources to load. Images take 92.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.6 kB

  • Original 22.0 kB
  • After minification 21.1 kB
  • After compression 5.5 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 16.6 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 4.8 kB

  • Original 92.9 kB
  • After minification 88.1 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. Testwave images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-10%

Potential reduce by 18 B

  • Original 186 B
  • After minification 186 B
  • After compression 168 B

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. Testwave.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

28

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Testwave. According to our analytics all requests are already optimized.

Network Requests Diagram

testwave.com

testwave.com

135 ms

style.css

style.css

64 ms

urchin.js

urchin.js

7 ms

__utm.gif

__utm.gif

4 ms

background.gif

background.gif

65 ms

Testwave_Header_3.jpg

Testwave_Header_3.jpg

128 ms

P1010363.JPG

P1010363.JPG

127 ms

1Home.gif

1Home.gif

127 ms

2Calibration.gif

2Calibration.gif

126 ms

3extech.gif

3extech.gif

130 ms

4fluke.gif

4fluke.gif

128 ms

5barnstead.gif

5barnstead.gif

204 ms

6hipot.gif

6hipot.gif

209 ms

8probemaster.gif

8probemaster.gif

205 ms

9isotech.gif

9isotech.gif

204 ms

10andyhish.gif

10andyhish.gif

205 ms

11instek.gif

11instek.gif

204 ms

7Sequoia.gif

7Sequoia.gif

257 ms

15backflow.gif

15backflow.gif

258 ms

16_canon.gif

16_canon.gif

258 ms

12engineering.gif

12engineering.gif

259 ms

13sales.gif

13sales.gif

260 ms

14contact.gif

14contact.gif

273 ms

links_gidep.gif

links_gidep.gif

328 ms

vm.gif

vm.gif

327 ms

s.gif

s.gif

328 ms

KH_CEO.jpg

KH_CEO.jpg

331 ms

Hf_Lab_250x182.jpg

Hf_Lab_250x182.jpg

323 ms

uWave_Lab_250x182.jpg

uWave_Lab_250x182.jpg

336 ms

Mechanical_Lab_250_x_182.jpg

Mechanical_Lab_250_x_182.jpg

390 ms

Accessibility Review

testwave.com accessibility score

55

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

testwave.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

testwave.com SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • 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 Testwave.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Testwave.com 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

testwave.com

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