942 ms in total
97 ms
639 ms
206 ms
Click here to check amazing PTC 1 content for India. Otherwise, check out these important facts you probably never knew about ptc1.com
manufacture thermometers, durometers, steel hardness testers and polariscopes, surface thermometers, rail thermometers, IVF thermometers, calibration lab, temperature and hardness calibration
Visit ptc1.comWe analyzed Ptc1.com page load time and found that the first response time was 97 ms and then it took 845 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.
ptc1.com performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value8.3 s
2/100
25%
Value7.6 s
26/100
10%
Value260 ms
83/100
30%
Value0.376
28/100
15%
Value6.8 s
56/100
10%
97 ms
45 ms
40 ms
39 ms
17 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 Ptc1.com, 5% (2 requests) were made to Stats.g.doubleclick.net and 3% (1 request) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (501 ms) belongs to the original domain Ptc1.com.
Page size can be reduced by 59.5 kB (32%)
188.5 kB
128.9 kB
In fact, the total size of Ptc1.com main page is 188.5 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. 20% of websites need less resources to load. Images take 102.9 kB which makes up the majority of the site volume.
Potential reduce by 11.8 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 11.8 kB or 73% of the original size.
Potential reduce by 5.8 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. PTC 1 images are well optimized though.
Potential reduce by 27.1 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 27.1 kB or 52% of the original size.
Potential reduce by 14.9 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. Ptc1.com needs all CSS files to be minified and compressed as it can save up to 14.9 kB or 84% of the original size.
Number of requests can be reduced by 11 (30%)
37
26
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PTC 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
ptc1.com
97 ms
common-style.css
45 ms
blue.css
40 ms
blue-menu.css
39 ms
css.js
17 ms
javascripts.js
17 ms
pop-closeup.js
33 ms
header.js
34 ms
menu.js
54 ms
sidebar-right.js
61 ms
copyright.js
38 ms
copyright-allwebco.js
48 ms
logo.jpg
59 ms
home.jpg
65 ms
homeb.jpg
131 ms
bar.jpg
64 ms
spacer.gif
23 ms
Nasa-Logo.png
66 ms
orion.png
63 ms
Spacex_flight1.png
456 ms
ULA.png
167 ms
Lockheed-logo.png
128 ms
Boeing-Logo.png
501 ms
sidebar-home.htm
150 ms
menu.gif
160 ms
background-sidebar.gif
155 ms
shadow-vertical.gif
156 ms
corner.gif
164 ms
shadow-horizontal.gif
163 ms
me.redirect.min.js
26 ms
A2LA.jpg
166 ms
MadeUSA-flag.jpg
188 ms
dc.js
31 ms
__utm.gif
13 ms
ga-audiences
51 ms
search.js
45 ms
sidebar-left.js
53 ms
A2LA-Accreditation-sidebar.jpg
70 ms
background-sidebar-title.gif
13 ms
ptc1.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ptc1.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
ptc1.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ptc1.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 Ptc1.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.
ptc1.com
Open Graph description is not detected on the main page of PTC 1. 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: