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lehightechnologies.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

lehightechnologies.com

Lehigh Technologies | Micronized Rubber Powder (MRP)

Page Load Speed

1.9 sec in total

First Response

152 ms

Resources Loaded

1.5 sec

Page Rendered

160 ms

lehightechnologies.com screenshot

About Website

Welcome to lehightechnologies.com homepage info - get ready to check Lehigh Technologies best content for United States right away, or after learning these important things about lehightechnologies.com

Lehigh Technologies is a green materials company that manufacturers micronized rubber powders made from end-of-life tires and other post-industrial rubber.

Visit lehightechnologies.com

Key Findings

We analyzed Lehightechnologies.com page load time and found that the first response time was 152 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

lehightechnologies.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.1 s

51/100

10%

Network Requests Diagram

lehightechnologies.com

152 ms

lehightechnologies.com

461 ms

slick.css

58 ms

lehigh_layout_v1.0.0.css

126 ms

jquery.fancybox.min.css

34 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 77% of them (24 requests) were addressed to the original Lehightechnologies.com, 6% (2 requests) were made to Cdnjs.cloudflare.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (737 ms) belongs to the original domain Lehightechnologies.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.2 kB (1%)

Content Size

2.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lehightechnologies.com main page is 2.4 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 8.5 kB

  • Original 12.4 kB
  • After minification 12.0 kB
  • After compression 3.9 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 8.5 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 10.5 kB

  • Original 2.3 MB
  • After minification 2.3 MB

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. Lehigh Technologies images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.3 kB

  • Original 51.1 kB
  • After minification 50.8 kB
  • After compression 49.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 859 B

  • Original 4.7 kB
  • After minification 4.7 kB
  • After compression 3.8 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. Lehightechnologies.com needs all CSS files to be minified and compressed as it can save up to 859 B or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (25%)

Requests Now

28

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lehigh Technologies. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lehightechnologies.com

lehightechnologies.com

152 ms

lehightechnologies.com

lehightechnologies.com

461 ms

slick.css

slick.css

58 ms

lehigh_layout_v1.0.0.css

lehigh_layout_v1.0.0.css

126 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

34 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

31 ms

jquery.easyListSplitter.js

jquery.easyListSplitter.js

169 ms

slick.min.js

slick.min.js

171 ms

jquery.widowFix-1.3.1.min.js

jquery.widowFix-1.3.1.min.js

172 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

45 ms

utility.js

utility.js

170 ms

analytics.js

analytics.js

71 ms

ga.js

ga.js

101 ms

pg_bg_home.png

pg_bg_home.png

98 ms

lehigh_logo_rev.png

lehigh_logo_rev.png

98 ms

LehighSlide1.png

LehighSlide1.png

687 ms

bg_white_80.png

bg_white_80.png

96 ms

home_roadto1billion.jpg

home_roadto1billion.jpg

569 ms

home_tire.jpg

home_tire.jpg

580 ms

home_every_pound.jpg

home_every_pound.jpg

678 ms

LehighSlide5.png

LehighSlide5.png

737 ms

bg_gradbox.png

bg_gradbox.png

125 ms

AD_logo_83.png

AD_logo_83.png

182 ms

lehigh-corp-vid_web_final1.png

lehigh-corp-vid_web_final1.png

352 ms

btn_click_image_to_watch_video.png

btn_click_image_to_watch_video.png

411 ms

icon_social_linkedin.gif

icon_social_linkedin.gif

468 ms

icon_social_twitter.gif

icon_social_twitter.gif

525 ms

icon_social_facebook.gif

icon_social_facebook.gif

582 ms

FunctionPro-Book-webfont.woff

FunctionPro-Book-webfont.woff

566 ms

collect

collect

26 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

lehightechnologies.com accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

lehightechnologies.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

lehightechnologies.com SEO score

96

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lehightechnologies.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 Lehightechnologies.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

lehightechnologies.com

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