Access petsupermarket.com. Human Challenge

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value6,290 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value20.8 s

2/100

10%

www.petsupermarket.com

186 ms

humanchallenge.html

1125 ms

skin.css

73 ms

collect.js

78 ms

quadpay.js

124 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 7% of them (4 requests) were addressed to the original Petsupermarket.com, 53% (32 requests) were made to Cdn-fsly.yottaa.net and 12% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Petsupermarket.com.

Content Size

1.5 MB

After Optimization

1.1 MB

In fact, the total size of Petsupermarket.com main page is 1.5 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. 55% of websites need less resources to load. Images take 668.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 319.4 kB

Original 380.4 kB
After minification 306.2 kB
After compression 61.0 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 74.3 kB, which is 20% 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 319.4 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 27.5 kB

Original 668.3 kB
After minification 640.8 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. Pet Supermarket images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 436 B

Original 338.5 kB
After minification 338.5 kB
After compression 338.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 60 B

Original 104.2 kB
After minification 104.2 kB
After compression 104.2 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. Petsupermarket.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pet Supermarket. 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 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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-*] attributes do not match their roles

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA IDs are not unique

These are opportunities to improve keyboard navigation in your application.

High

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

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

High

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

High

robots.txt is not valid

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

N/A
Encoding

UTF-8

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

petsupermarket.com

Open Graph description is not detected on the main page of Pet Supermarket. 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

Human Challenge | Pet Supermarket

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

www.petsupermarket.com

humanchallenge.html

skin.css

collect.js

quadpay.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.petsupermarket.com

humanchallenge.html

skin.css

collect.js

quadpay.js

carousel.css

layout.css

font-awesome.min.css

ps-account.svg

arrow-left.svg

arrow-right.svg

PSM_Logo_Header.svg

ps-closeWithBgWhite.svg

ps-chevronLeft.svg

pet-dog.jpg

Performatrin_Ultra_thumbnail.png

ps-Hill'sScienceDiet.png

fromm-brand-logo.png

ps-Stella&Chewy's.png

natural-balance-logo.jpg

ps-BlueBuffalo.png

ps-Tetra.png

ps-Kong.png

pet-cat.jpg

pet-fish.jpg

pet-bird.jpg

pet-smallpet.jpg

pet-reptile.jpg

pet-farm-and-feed.png

css

captcha.js

esw.min.js

player.js

checkout.min.js

gretel.min.js

PSM_Logo_Header.svg

ps-logo.png

ps-backToTop.svg

css

css2

vxa7myu.css

css2

global.css