Tools & Wizards About Us
ptc-corp.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

ptc-corp.com

PTC Product Design Group | Engineering Firm and Building Code Services

Page Load Speed

17.1 sec in total

First Response

7.9 sec

Resources Loaded

8.6 sec

Page Rendered

559 ms

ptc-corp.com screenshot

About Website

Visit ptc-corp.com now to see the best up-to-date PTC Corp content and also check out these interesting facts you probably never knew about ptc-corp.com

We focus on Building Code compliance for products such as, windows, doors, skylights, and virtually any product prone to high winds and wind-born debris.

Visit ptc-corp.com

Key Findings

We analyzed Ptc-corp.com page load time and found that the first response time was 7.9 sec and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ptc-corp.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

ptc-corp.com

7912 ms

wp-emoji-release.min.js

41 ms

style.min.css

65 ms

theme.min.css

56 ms

animate.css

57 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 76% of them (29 requests) were addressed to the original Ptc-corp.com, 5% (2 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.9 sec) belongs to the original domain Ptc-corp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.0 kB (13%)

Content Size

1.1 MB

After Optimization

973.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ptc-corp.com main page is 1.1 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. 70% of websites need less resources to load. Images take 640.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 36.9 kB

  • Original 46.8 kB
  • After minification 45.4 kB
  • After compression 9.9 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 36.9 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 38.9 kB

  • Original 640.0 kB
  • After minification 601.1 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. PTC Corp images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 47.8 kB

  • Original 343.5 kB
  • After minification 343.2 kB
  • After compression 295.7 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 47.8 kB or 14% of the original size.

CSS Optimization

-24%

Potential reduce by 20.5 kB

  • Original 87.1 kB
  • After minification 87.1 kB
  • After compression 66.7 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. Ptc-corp.com needs all CSS files to be minified and compressed as it can save up to 20.5 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (81%)

Requests Now

32

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PTC Corp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ptc-corp.com

ptc-corp.com

7912 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

41 ms

style.min.css

style.min.css

65 ms

theme.min.css

theme.min.css

56 ms

animate.css

animate.css

57 ms

style.css

style.css

69 ms

all.min.css

all.min.css

61 ms

11-layout.css

11-layout.css

81 ms

2c5f7df34c3274125c8386bc23a9ed06-layout-bundle.css

2c5f7df34c3274125c8386bc23a9ed06-layout-bundle.css

119 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

118 ms

base.min.css

base.min.css

109 ms

skin-5ca78b49dd157.css

skin-5ca78b49dd157.css

96 ms

animate.min.css

animate.min.css

338 ms

css

css

34 ms

jquery.js

jquery.js

140 ms

jquery-migrate.min.js

jquery-migrate.min.js

125 ms

imagesloaded.min.js

imagesloaded.min.js

134 ms

js

js

64 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

162 ms

11-layout.js

11-layout.js

147 ms

api.js

api.js

43 ms

jquery.throttle.min.js

jquery.throttle.min.js

156 ms

f6af4d9281a9eddf0ec37c0eb1607993-layout-bundle.js

f6af4d9281a9eddf0ec37c0eb1607993-layout-bundle.js

162 ms

jquery.magnificpopup.min.js

jquery.magnificpopup.min.js

167 ms

theme.min.js

theme.min.js

196 ms

wp-embed.min.js

wp-embed.min.js

184 ms

PTC_Logo-200x.png

PTC_Logo-200x.png

83 ms

downtwon-city-skyline-and-waterways-bw.jpg

downtwon-city-skyline-and-waterways-bw.jpg

155 ms

PTC-gray-square-background.jpg

PTC-gray-square-background.jpg

155 ms

js

js

106 ms

analytics.js

analytics.js

123 ms

font

font

218 ms

font

font

235 ms

Ultimate-Icons.ttf

Ultimate-Icons.ttf

78 ms

fa-regular-400.woff

fa-regular-400.woff

77 ms

fa-solid-900.woff

fa-solid-900.woff

136 ms

recaptcha__en.js

recaptcha__en.js

63 ms

collect

collect

49 ms

Accessibility Review

ptc-corp.com accessibility score

96

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

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

Best Practices

ptc-corp.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

ptc-corp.com SEO score

98

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

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 Ptc-corp.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 Ptc-corp.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

ptc-corp.com

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