Access shop.donaldson.com. Buy Donaldson Filters | Official Cross Reference and Ecom System

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.129

82/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

shop.donaldson.com

76 ms

home

375 ms

otSDKStub.js

46 ms

font-awesome.min.css

42 ms

main_0921_CDT_08262024.css

25 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 41% of them (29 requests) were addressed to the original Shop.donaldson.com, 38% (27 requests) were made to Assets.donaldson.com and 8% (6 requests) were made to Donaldson.com. The less responsive or slowest element that took the longest time to load (566 ms) belongs to the original domain Shop.donaldson.com.

Content Size

5.0 MB

After Optimization

4.6 MB

In fact, the total size of Shop.donaldson.com main page is 5.0 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 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 146.9 kB

Original 171.7 kB
After minification 147.4 kB
After compression 24.8 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 24.3 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 146.9 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 223.7 kB

Original 4.6 MB
After minification 4.4 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. Shop Donaldson images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 45 B

Original 201.3 kB
After minification 201.3 kB
After compression 201.2 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.

Requests Now

After Optimization

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Donaldson. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts 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 keyboard navigation in your application.

High

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

High

Heading elements are not in a sequentially-descending order

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.

High

ARIA IDs are not unique

These items highlight common accessibility best practices.

High

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

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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

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 Shop.donaldson.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 Shop.donaldson.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

shop.donaldson.com

Open Graph description is not detected on the main page of Shop Donaldson. 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

Buy Donaldson Filters | Official Cross Reference and Ecom System

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

shop.donaldson.com

home

otSDKStub.js

font-awesome.min.css

main_0921_CDT_08262024.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

shop.donaldson.com

home

otSDKStub.js

font-awesome.min.css

main_0921_CDT_08262024.css

main_0921_CDT_08262024.js

endeca-auto-suggest.js

launch-EN71a2d6fd8d634bad83f8067f8a366eca.min.js

js.cookie.min.js

d8ee8239-4c43-46db-a67d-0656fb7c0861.json

gtm.js

regions-bg.png

shopping-cart.png

new-products.png

adrum.js

regions-na.png

regions-la.png

regions-emea.png

regions-ap.png

logo@2x.png

QuoteHeader.svg

profile-circle.svg

Quote.svg

browser.png

retrieve

retrieve

retrieve

retrieve

retrieve

retrieve

retrieve

retrieve

search-blue.png

globe.png

add-gray.png

reset-gray.png

search-white.png

where-to-buy.png

explore-filters.png

login.png

website.png

billboard-industrial-air-cartridge-filter-finder.jpg

mobile-billboard-industrial-air-cartridge-filter-finder.jpg

aerospace.png