Tools & Wizards About Us
guardiancouplings.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

guardiancouplings.com

Shaft Collars, Flywheel Coupling, Jaw Coupling | Guardian Couplings

Page Load Speed

1.3 sec in total

First Response

34 ms

Resources Loaded

1.1 sec

Page Rendered

189 ms

guardiancouplings.com screenshot

About Website

Visit guardiancouplings.com now to see the best up-to-date Guardian Couplings content and also check out these interesting facts you probably never knew about guardiancouplings.com

Guardian provides a wide range of standard and custom products including flywheel couplings, hydraulic pump mounts, bearing supported stub shafts, flexible shaft-to-shaft couplings, motion control cou...

Visit guardiancouplings.com

Key Findings

We analyzed Guardiancouplings.com page load time and found that the first response time was 34 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

guardiancouplings.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.35

31/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

guardiancouplings.com

34 ms

www.guardiancouplings.com

163 ms

VisitorIdentification.js

21 ms

bootstrap.css

32 ms

style.css

28 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 92% of them (68 requests) were addressed to the original Guardiancouplings.com, 4% (3 requests) were made to Consent.cookiebot.com and 1% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (687 ms) belongs to the original domain Guardiancouplings.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.4 kB (19%)

Content Size

501.2 kB

After Optimization

405.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Guardiancouplings.com main page is 501.2 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. 60% of websites need less resources to load. Images take 188.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 59.9 kB

  • Original 78.3 kB
  • After minification 60.0 kB
  • After compression 18.4 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 18.3 kB, which is 23% 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 59.9 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 188.6 kB
  • After minification 188.6 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. Guardian Couplings images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 28.1 kB

  • Original 179.7 kB
  • After minification 179.7 kB
  • After compression 151.6 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 28.1 kB or 16% of the original size.

CSS Optimization

-14%

Potential reduce by 7.4 kB

  • Original 54.6 kB
  • After minification 54.6 kB
  • After compression 47.2 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. Guardiancouplings.com needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (61%)

Requests Now

66

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guardian Couplings. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

guardiancouplings.com

guardiancouplings.com

34 ms

www.guardiancouplings.com

www.guardiancouplings.com

163 ms

VisitorIdentification.js

VisitorIdentification.js

21 ms

bootstrap.css

bootstrap.css

32 ms

style.css

style.css

28 ms

brand.css

brand.css

36 ms

header1.css

header1.css

37 ms

responsive.css

responsive.css

31 ms

font-awesome.css

font-awesome.css

38 ms

flexslider.css

flexslider.css

45 ms

parallax-slider.css

parallax-slider.css

51 ms

settings.css

settings.css

50 ms

blue.css

blue.css

45 ms

jquery.cookiebar.css

jquery.cookiebar.css

49 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

61 ms

uc.js

uc.js

42 ms

cd.js

cd.js

137 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

58 ms

hover-dropdown.min.js

hover-dropdown.min.js

56 ms

bootstrap.min.js

bootstrap.min.js

65 ms

back-to-top.js

back-to-top.js

64 ms

less-1.4.1.min.js

less-1.4.1.min.js

75 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

71 ms

jquery.bxslider.js

jquery.bxslider.js

73 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

78 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

80 ms

app.js

app.js

79 ms

index.js

index.js

86 ms

jquery.cookiebar.js

jquery.cookiebar.js

89 ms

WebResource.axd

WebResource.axd

137 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

63 ms

app.css

app.css

75 ms

siteanalyze_53043.js

siteanalyze_53043.js

206 ms

gtm.js

gtm.js

207 ms

guardian-couplings-logo.ashx

guardian-couplings-logo.ashx

219 ms

icon_search.png

icon_search.png

185 ms

banner-background.ashx

banner-background.ashx

206 ms

gc-k45-series-new.ashx

gc-k45-series-new.ashx

186 ms

gc-lift-banner.ashx

gc-lift-banner.ashx

187 ms

gc-flywheel-products.ashx

gc-flywheel-products.ashx

186 ms

gc-marine-banner.ashx

gc-marine-banner.ashx

212 ms

gc-boom-crane-ap.ashx

gc-boom-crane-ap.ashx

274 ms

gc-fba-coupling-product.ashx

gc-fba-coupling-product.ashx

275 ms

gc-off-highway-banners.ashx

gc-off-highway-banners.ashx

299 ms

covid-19-video-image.ashx

covid-19-video-image.ashx

523 ms

agritechnica-2019-newsroom.ashx

agritechnica-2019-newsroom.ashx

561 ms

global-repair-mining-industry.ashx

global-repair-mining-industry.ashx

527 ms

gc-flywheel-coupling-grp.ashx

gc-flywheel-coupling-grp.ashx

548 ms

gc-general-purpose-coupling-grp.ashx

gc-general-purpose-coupling-grp.ashx

451 ms

gc-motion-control-coupling-grp.ashx

gc-motion-control-coupling-grp.ashx

510 ms

gc-specialty-coupling-grp.ashx

gc-specialty-coupling-grp.ashx

572 ms

gc-rigid-coupling-collars-grp.ashx

gc-rigid-coupling-collars-grp.ashx

640 ms

gc-hydraulic-pump-mounts-grp.ashx

gc-hydraulic-pump-mounts-grp.ashx

686 ms

gc-bearing-supported-stub-shafts.ashx

gc-bearing-supported-stub-shafts.ashx

658 ms

gc-quik-joint-couplings.ashx

gc-quik-joint-couplings.ashx

687 ms

link-white-quick.png

link-white-quick.png

573 ms

facebook.png

facebook.png

585 ms

twitter.png

twitter.png

627 ms

linkedin.png

linkedin.png

600 ms

youtube.png

youtube.png

654 ms

cdreport.js

cdreport.js

182 ms

up.png

up.png

489 ms

loader.gif

loader.gif

489 ms

timer.png

timer.png

493 ms

shadow1.png

shadow1.png

552 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

504 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

512 ms

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff

513 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

534 ms

EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff

EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff

553 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

535 ms

bullet.png

bullet.png

397 ms

large_left.png

large_left.png

380 ms

large_right.png

large_right.png

405 ms

Accessibility Review

guardiancouplings.com accessibility score

91

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

guardiancouplings.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

guardiancouplings.com SEO score

83

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Guardiancouplings.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 Guardiancouplings.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

guardiancouplings.com

Open Graph description is not detected on the main page of Guardian Couplings. 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: