Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

shoecovers.ws

Disposable Shoe Covers - Cleanroom Shoe Covers, Dirt and Dust Control

Page Load Speed

881 ms in total

First Response

175 ms

Resources Loaded

534 ms

Page Rendered

172 ms

shoecovers.ws screenshot

About Website

Welcome to shoecovers.ws homepage info - get ready to check Shoe Covers best content right away, or after learning these important things about shoecovers.ws

Shoe covers are great for any cleanroom application. They keep dirt off your feet and protect your shoes with disposable shoe covers.

Visit shoecovers.ws

Key Findings

We analyzed Shoecovers.ws page load time and found that the first response time was 175 ms and then it took 706 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

shoecovers.ws performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

shoecovers.ws

175 ms

styles.css

54 ms

ga.js

13 ms

r1_a.gif

69 ms

bg_nav_button.jpg

117 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 90% of them (18 requests) were addressed to the original Shoecovers.ws, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (295 ms) belongs to the original domain Shoecovers.ws.

Page Optimization Overview & Recommendations

Page size can be reduced by 229.6 kB (68%)

Content Size

337.1 kB

After Optimization

107.6 kB

In fact, the total size of Shoecovers.ws main page is 337.1 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. 20% of websites need less resources to load. Images take 306.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.8 kB

  • Original 11.2 kB
  • After minification 10.0 kB
  • After compression 3.4 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 1.2 kB, which is 11% 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 7.8 kB or 70% of the original size.

Image Optimization

-72%

Potential reduce by 221.1 kB

  • Original 306.6 kB
  • After minification 85.5 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. Obviously, Shoe Covers needs image optimization as it can save up to 221.1 kB or 72% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-29%

Potential reduce by 653 B

  • Original 2.2 kB
  • After minification 2.2 kB
  • After compression 1.6 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. Shoecovers.ws needs all CSS files to be minified and compressed as it can save up to 653 B or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (32%)

Requests Now

19

After Optimization

13

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shoe Covers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

shoecovers.ws accessibility score

67

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.

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

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

High

Image elements do not have [alt] attributes

Best Practices

shoecovers.ws best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

shoecovers.ws SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shoecovers.ws 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 Shoecovers.ws main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Shoe Covers. 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: