Access store-kf91vy1qfw.mybigcommerce.com. Industrial & Commercial HVAC Supplies & Parts

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value22.9 s

0/100

25%

SI (Speed Index)

Value28.5 s

0/100

10%

TBT (Total Blocking Time)

Value10,740 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.542

13/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

store-kf91vy1qfw.mybigcommerce.com

173 ms

store-kf91vy1qfw.mybigcommerce.com

430 ms

theme-bundle.polyfills.js

384 ms

theme-bundle.head_async.js

98 ms

webfont.js

79 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Store-kf91vy1qfw.mybigcommerce.com, 54% (43 requests) were made to Cdn11.bigcommerce.com and 15% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (691 ms) relates to the external source Cdn11.bigcommerce.com.

Content Size

866.4 kB

After Optimization

631.1 kB

In fact, the total size of Store-kf91vy1qfw.mybigcommerce.com main page is 866.4 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. 70% of websites need less resources to load. Images take 527.4 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 226.3 kB

Original 258.7 kB
After minification 212.0 kB
After compression 32.3 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 46.7 kB, which is 18% 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 226.3 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 527.4 kB
After minification 527.4 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. Store Kf 91 Vy 1 Qfw Mybigcommerce images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 9.0 kB

Original 80.3 kB
After minification 80.3 kB
After compression 71.4 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 9.0 kB or 11% of the original size.

Requests Now

After Optimization

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Store Kf 91 Vy 1 Qfw Mybigcommerce. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Page is blocked from indexing

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

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 Store-kf91vy1qfw.mybigcommerce.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 Store-kf91vy1qfw.mybigcommerce.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

store-kf91vy1qfw.mybigcommerce.com

Open Graph description is not detected on the main page of Store Kf 91 Vy 1 Qfw Mybigcommerce. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Industrial & Commercial HVAC Supplies & Parts | NorthStock

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

store-kf91vy1qfw.mybigcommerce.com

store-kf91vy1qfw.mybigcommerce.com

theme-bundle.polyfills.js

theme-bundle.head_async.js

webfont.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

store-kf91vy1qfw.mybigcommerce.com

store-kf91vy1qfw.mybigcommerce.com

theme-bundle.polyfills.js

theme-bundle.head_async.js

webfont.js

jquery.min.js

klaviyo.js

css

theme-257c71e0-8446-013d-0f3f-3292caeb4f80.css

custom-257c71e0-8446-013d-0f3f-3292caeb4f80.css

google_analytics4-1c2b7be4d55eec47587da63febce263d4592b327.js

loader.js

index.js

platform.js

theme-bundle.main.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

visitor_stencil.js

1.js

main.c7c566a9.js

80e111a0a39842f88061c9124993a698.js

smile-bigcommerce.js

25bd05e5-b3d7-4c8b-a7a7-8b3662206621.js

css2

gtm.js

gosquared.js

ob-procurement-icon.png

ob-inventory-icon.png

ob-shipping-icon.png

ob-project-icon.png

ob-points-icon.png

category-parts-min.jpg

category-heating-min.jpg

category-cooling-min.jpg

category-ventilation-min.jpg

ob-amana-logo.png

ob-ge-logo.png

ob-beacon-logo.png

ob-chromalox-logo.png

ob-kwikool-logo.png

ob-markel-logo.png

ob-movin-logo.png

ob-modine-logo.png

ob-htp-logo.png

ob-qmark-logo.png