Tools & Wizards About Us
zelenshoes.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

zelenshoes.com

Zelen Shoes: Canada's shoe store for Converse, Dr Martens & More

Page Load Speed

14.5 sec in total

First Response

288 ms

Resources Loaded

7.2 sec

Page Rendered

7 sec

zelenshoes.com screenshot

About Website

Click here to check amazing Zelen Shoes content for United States. Otherwise, check out these important facts you probably never knew about zelenshoes.com

Shop Zelen Shoes for sneakers, shoes, boots, flip flops & accessories. Our online Canadian shoe store has a variety of items including Converse, Vans & Doc Martens.

Visit zelenshoes.com

Key Findings

We analyzed Zelenshoes.com page load time and found that the first response time was 288 ms and then it took 14.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

zelenshoes.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

zelenshoes.com

288 ms

www.zelenshoes.com

795 ms

default_0_en_everywhere_headtag_FF854A7051C0AC5C87B06FB3771F244C.css

1484 ms

default_0_en_everywhere_bodyendtag_A5947D8DB152AE00C7C729C6CB71A4D4.js

3528 ms

default_0_en_home_bodyendtag_F74F105C241C27664591978FC01ADC9C.js

1316 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Zelenshoes.com, 95% (35 requests) were made to Cdn.zelenshoes.com. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source Cdn.zelenshoes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 598.2 kB (25%)

Content Size

2.4 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zelenshoes.com main page is 2.4 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. 45% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 25.6 kB

  • Original 30.7 kB
  • After minification 23.0 kB
  • After compression 5.1 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 7.8 kB, which is 25% 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 25.6 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 49.6 kB

  • Original 1.7 MB
  • After minification 1.6 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. Zelen Shoes images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 264.9 kB

  • Original 410.3 kB
  • After minification 408.0 kB
  • After compression 145.4 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 264.9 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 258.0 kB

  • Original 312.8 kB
  • After minification 312.0 kB
  • After compression 54.7 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. Zelenshoes.com needs all CSS files to be minified and compressed as it can save up to 258.0 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

34

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zelen Shoes. According to our analytics all requests are already optimized.

Network Requests Diagram

zelenshoes.com

zelenshoes.com

288 ms

www.zelenshoes.com

www.zelenshoes.com

795 ms

default_0_en_everywhere_headtag_FF854A7051C0AC5C87B06FB3771F244C.css

default_0_en_everywhere_headtag_FF854A7051C0AC5C87B06FB3771F244C.css

1484 ms

default_0_en_everywhere_bodyendtag_A5947D8DB152AE00C7C729C6CB71A4D4.js

default_0_en_everywhere_bodyendtag_A5947D8DB152AE00C7C729C6CB71A4D4.js

3528 ms

default_0_en_home_bodyendtag_F74F105C241C27664591978FC01ADC9C.js

default_0_en_home_bodyendtag_F74F105C241C27664591978FC01ADC9C.js

1316 ms

shopmens.png

shopmens.png

3522 ms

shopwomens.png

shopwomens.png

4617 ms

shopkids.png

shopkids.png

4618 ms

shopaccessories.png

shopaccessories.png

4618 ms

converse.png

converse.png

3498 ms

dr_martens.png

dr_martens.png

3477 ms

fred_perry.png

fred_perry.png

4593 ms

havaianas.png

havaianas.png

4594 ms

herschel.png

herschel.png

4595 ms

keds.png

keds.png

4594 ms

natives.png

natives.png

4661 ms

north_face.png

north_face.png

4412 ms

palladium.png

palladium.png

4411 ms

sorel.png

sorel.png

4411 ms

sperry_top_sider.png

sperry_top_sider.png

4411 ms

supra_footwear.png

supra_footwear.png

4411 ms

vans.png

vans.png

4412 ms

zelen_shoes.png

zelen_shoes.png

4251 ms

toms.png

toms.png

4250 ms

rains.png

rains.png

4251 ms

jason_markk.png

jason_markk.png

4331 ms

manitobah.png

manitobah.png

4108 ms

birkenstock.png

birkenstock.png

4108 ms

stance.png

stance.png

4109 ms

adidas.png

adidas.png

4109 ms

timberland.png

timberland.png

4108 ms

people.png

people.png

4109 ms

blundstone.png

blundstone.png

4146 ms

malvados.png

malvados.png

4109 ms

skechers.png

skechers.png

4109 ms

blocks.png

blocks.png

2890 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

214 ms

Accessibility Review

zelenshoes.com accessibility score

69

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

zelenshoes.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

zelenshoes.com SEO score

88

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

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 Zelenshoes.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 Zelenshoes.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

zelenshoes.com

Open Graph data is detected on the main page of Zelen Shoes. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: