Tools & Wizards About Us
lgrinc.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

lgrinc.com

LGR-ICOS Laser gas analyzers - Analytical Measurement | Products | Instruments | Equipment | ABB

Page Load Speed

2.1 sec in total

First Response

186 ms

Resources Loaded

1.8 sec

Page Rendered

168 ms

lgrinc.com screenshot

About Website

Click here to check amazing LGR Inc content for United States. Otherwise, check out these important facts you probably never knew about lgrinc.com

LGR-ICOS Laser Analyzers landing page.

Visit lgrinc.com

Key Findings

We analyzed Lgrinc.com page load time and found that the first response time was 186 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

lgrinc.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value1,690 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.422

23/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

Network Requests Diagram

lgrinc.com

186 ms

www.lgrinc.com

243 ms

main.js

67 ms

jquery-1.7.1.min.js

193 ms

jquery.colorbox.js

128 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 85% of them (40 requests) were addressed to the original Lgrinc.com, 4% (2 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (910 ms) belongs to the original domain Lgrinc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.5 kB (28%)

Content Size

651.9 kB

After Optimization

470.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lgrinc.com main page is 651.9 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. 40% of websites need less resources to load. Images take 421.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 38.9 kB

  • Original 45.7 kB
  • After minification 39.2 kB
  • After compression 6.8 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 6.5 kB, which is 14% 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 38.9 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 21.6 kB

  • Original 421.1 kB
  • After minification 399.5 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. LGR Inc images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 100.7 kB

  • Original 160.8 kB
  • After minification 143.4 kB
  • After compression 60.1 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 100.7 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 20.4 kB

  • Original 24.4 kB
  • After minification 16.2 kB
  • After compression 4.0 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. Lgrinc.com needs all CSS files to be minified and compressed as it can save up to 20.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (24%)

Requests Now

41

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LGR Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lgrinc.com

lgrinc.com

186 ms

www.lgrinc.com

www.lgrinc.com

243 ms

main.js

main.js

67 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

193 ms

jquery.colorbox.js

jquery.colorbox.js

128 ms

css

css

27 ms

main.css

main.css

127 ms

colorbox.css

colorbox.css

128 ms

SpryMenuBar.js

SpryMenuBar.js

129 ms

SpryMenuBarHorizontal.css

SpryMenuBarHorizontal.css

130 ms

lgr_logoABB.png

lgr_logoABB.png

147 ms

search_off.gif

search_off.gif

144 ms

SpryMenuBarHorizontal.css

SpryMenuBarHorizontal.css

146 ms

ultraportable_off.png

ultraportable_off.png

144 ms

subnav.png

subnav.png

144 ms

subnav-long.png

subnav-long.png

144 ms

trace_gas_off.png

trace_gas_off.png

148 ms

subnav-short.png

subnav-short.png

592 ms

isotope_off.png

isotope_off.png

594 ms

applications_off.png

applications_off.png

594 ms

advantages_off.png

advantages_off.png

594 ms

SpryMenuBarDownHover.gif

SpryMenuBarDownHover.gif

651 ms

SpryMenuBarRightHover.gif

SpryMenuBarRightHover.gif

652 ms

environmental-banner.jpg

environmental-banner.jpg

908 ms

environmental_on.png

environmental_on.png

660 ms

industrial_off.png

industrial_off.png

659 ms

medical_off.png

medical_off.png

657 ms

btn-moreinfo.png

btn-moreinfo.png

716 ms

lgr-amog-play.png

lgr-amog-play.png

840 ms

dgeu-small.png

dgeu-small.png

785 ms

portablesmall.png

portablesmall.png

785 ms

gplus-32.png

gplus-32.png

723 ms

twitter-icon.png

twitter-icon.png

778 ms

LinkedIn_IN_Icon_25px.jpg

LinkedIn_IN_Icon_25px.jpg

788 ms

facebook-icon.png

facebook-icon.png

843 ms

creditcards.png

creditcards.png

910 ms

EvPKapBawcLZ3hbihjhqAaCWcynf_cDxXwCLxiixG1c.ttf

EvPKapBawcLZ3hbihjhqAaCWcynf_cDxXwCLxiixG1c.ttf

12 ms

2koEo4AKFSvK4B52O_MwaonF5uFdDttMLvmWuJdhhgs.ttf

2koEo4AKFSvK4B52O_MwaonF5uFdDttMLvmWuJdhhgs.ttf

31 ms

ga.js

ga.js

22 ms

__utm.gif

__utm.gif

36 ms

plusone.js

plusone.js

86 ms

overlay.png

overlay.png

710 ms

border.png

border.png

714 ms

controls.png

controls.png

766 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

7 ms

industrial-banner.jpg

industrial-banner.jpg

193 ms

medical-banner.jpg

medical-banner.jpg

193 ms

Accessibility Review

lgrinc.com accessibility score

55

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lgrinc.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lgrinc.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Lgrinc.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 Lgrinc.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

lgrinc.com

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