Tools & Wizards About Us
thermocouplertd.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

thermocouplertd.com

Thermocouple, RTD Sensors, Bearing Sensors, Thermowells, Flanges, Thermocouple Types, Temperature Sensors

Page Load Speed

6.5 sec in total

First Response

267 ms

Resources Loaded

6.1 sec

Page Rendered

158 ms

thermocouplertd.com screenshot

About Website

Click here to check amazing Thermocouple RTD content. Otherwise, check out these important facts you probably never knew about thermocouplertd.com

Thermometrics Corporation is your source for Thermocouples, RTDs, Bearing Sensors, Flanges, Thermowells and Accessories. Thermocouple types J, K, T and E, high temperature calibration. RTD- Pt100, Pt1...

Visit thermocouplertd.com

Key Findings

We analyzed Thermocouplertd.com page load time and found that the first response time was 267 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

thermocouplertd.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

thermocouplertd.com

267 ms

style.css

134 ms

layout.css

135 ms

maxheight.js

135 ms

converter3.js

51 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 90% of them (35 requests) were addressed to the original Thermocouplertd.com, 5% (2 requests) were made to Unitconversion.org and 3% (1 request) were made to Socialbuttonmaker.com. The less responsive or slowest element that took the longest time to load (5.7 sec) relates to the external source Socialbuttonmaker.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (75%)

Content Size

1.4 MB

After Optimization

364.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thermocouplertd.com main page is 1.4 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. 20% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 12.3 kB

  • Original 16.1 kB
  • After minification 11.8 kB
  • After compression 3.8 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 26% 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 12.3 kB or 77% of the original size.

Image Optimization

-75%

Potential reduce by 1.0 MB

  • Original 1.4 MB
  • After minification 345.8 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, Thermocouple RTD needs image optimization as it can save up to 1.0 MB or 75% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 5.8 kB

  • Original 18.5 kB
  • After minification 17.9 kB
  • After compression 12.7 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 5.8 kB or 31% of the original size.

CSS Optimization

-79%

Potential reduce by 7.8 kB

  • Original 9.8 kB
  • After minification 8.7 kB
  • After compression 2.0 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. Thermocouplertd.com needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (69%)

Requests Now

36

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thermocouple RTD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

thermocouplertd.com

thermocouplertd.com

267 ms

style.css

style.css

134 ms

layout.css

layout.css

135 ms

maxheight.js

maxheight.js

135 ms

converter3.js

converter3.js

51 ms

FlashButton.js

FlashButton.js

5687 ms

Temperature.js

Temperature.js

9 ms

bg.gif

bg.gif

69 ms

bg_menu-first-act.gif

bg_menu-first-act.gif

136 ms

bg_menu-first.gif

bg_menu-first.gif

135 ms

bg_menu-last.gif

bg_menu-last.gif

133 ms

bg_menu.gif

bg_menu.gif

133 ms

logo.gif

logo.gif

265 ms

bg_li.gif

bg_li.gif

201 ms

q.gif

q.gif

265 ms

marker1.gif

marker1.gif

266 ms

marker.gif

marker.gif

267 ms

thermocouple_with_head.png

thermocouple_with_head.png

1490 ms

border_top.gif

border_top.gif

331 ms

border_bottom.gif

border_bottom.gif

399 ms

corner_top_left.gif

corner_top_left.gif

394 ms

tail1.gif

tail1.gif

397 ms

tail.gif

tail.gif

396 ms

bg_li3.gif

bg_li3.gif

464 ms

marker3.gif

marker3.gif

531 ms

link_bg.gif

link_bg.gif

532 ms

link_left.gif

link_left.gif

526 ms

link_right.gif

link_right.gif

532 ms

bg_input.gif

bg_input.gif

593 ms

as9100revcSeal.jpg

as9100revcSeal.jpg

852 ms

thermometrics_usa.jpg

thermometrics_usa.jpg

795 ms

corner_bottom_right.gif

corner_bottom_right.gif

665 ms

1page_banner12.jpg

1page_banner12.jpg

731 ms

1page_banner22.jpg

1page_banner22.jpg

848 ms

tail2.gif

tail2.gif

798 ms

thermometricsbuilding.jpg

thermometricsbuilding.jpg

989 ms

link_bg1.gif

link_bg1.gif

924 ms

bg_li2.gif

bg_li2.gif

928 ms

vms.js

vms.js

185 ms

Accessibility Review

thermocouplertd.com accessibility score

40

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.

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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

thermocouplertd.com best practices score

50

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

thermocouplertd.com SEO score

58

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

High

Document uses plugins

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 Thermocouplertd.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 Thermocouplertd.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

thermocouplertd.com

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