Tools & Wizards About Us
vouchery.io screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

vouchery.io

Vouchery.io | API-based Coupon & E-commerce Promo Management Software

Page Load Speed

1.9 sec in total

First Response

60 ms

Resources Loaded

1.8 sec

Page Rendered

57 ms

vouchery.io screenshot

About Website

Visit vouchery.io now to see the best up-to-date Vouchery content for India and also check out these interesting facts you probably never knew about vouchery.io

Create personalized e-commerce promotions with our Coupon API. Set rules and restrictions to target specific customers, locations, and products. Use our QR code scanner for easy in-store redemption wi...

Visit vouchery.io

Key Findings

We analyzed Vouchery.io page load time and found that the first response time was 60 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

vouchery.io performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

www.vouchery.io

60 ms

minified.js

39 ms

focus-within-polyfill.js

70 ms

polyfill.min.js

70 ms

thunderbolt-commons.c1d8ed1c.bundle.min.js

349 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Vouchery.io, 38% (21 requests) were made to Static.wixstatic.com and 31% (17 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (983 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 796.2 kB (63%)

Content Size

1.3 MB

After Optimization

465.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Vouchery.io main page is 1.3 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. 30% of websites need less resources to load. HTML takes 685.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 546.5 kB

  • Original 685.1 kB
  • After minification 683.3 kB
  • After compression 138.6 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 546.5 kB or 80% of the original size.

Image Optimization

-20%

Potential reduce by 14.4 kB

  • Original 73.6 kB
  • After minification 59.2 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, Vouchery needs image optimization as it can save up to 14.4 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-47%

Potential reduce by 235.3 kB

  • Original 502.9 kB
  • After minification 502.9 kB
  • After compression 267.6 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 235.3 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (31%)

Requests Now

35

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vouchery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.vouchery.io

www.vouchery.io

60 ms

minified.js

minified.js

39 ms

focus-within-polyfill.js

focus-within-polyfill.js

70 ms

polyfill.min.js

polyfill.min.js

70 ms

thunderbolt-commons.c1d8ed1c.bundle.min.js

thunderbolt-commons.c1d8ed1c.bundle.min.js

349 ms

main.4a2d1e74.bundle.min.js

main.4a2d1e74.bundle.min.js

350 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

350 ms

lodash.min.js

lodash.min.js

359 ms

react.production.min.js

react.production.min.js

357 ms

react-dom.production.min.js

react-dom.production.min.js

370 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

358 ms

reb2b.js.gz

reb2b.js.gz

725 ms

babe92_1fb6b958d1df4c6e897b6c863ced93cb~mv2.gif

babe92_1fb6b958d1df4c6e897b6c863ced93cb~mv2.gif

442 ms

bundle.min.js

bundle.min.js

364 ms

babe92_f36aa85eda3d4abcbecb08f28c48d771~mv2.png

babe92_f36aa85eda3d4abcbecb08f28c48d771~mv2.png

455 ms

80e77e_1c27e6bbcd2344038663f114a127e4bf~mv2.jpg

80e77e_1c27e6bbcd2344038663f114a127e4bf~mv2.jpg

698 ms

download%20(20).png

download%20(20).png

516 ms

images%20(1).png

images%20(1).png

517 ms

618c93e1934c075764597750_Wombat%C2%B4s-logo_edited.jpg

618c93e1934c075764597750_Wombat%C2%B4s-logo_edited.jpg

502 ms

download%20(18)_edited.jpg

download%20(18)_edited.jpg

543 ms

download%20(17)_edited.jpg

download%20(17)_edited.jpg

578 ms

download%20(23)_edited.jpg

download%20(23)_edited.jpg

741 ms

download%20(19)_edited.jpg

download%20(19)_edited.jpg

706 ms

download%20(24)_edited.jpg

download%20(24)_edited.jpg

760 ms

2020_06_Hive-Gaming-Logo_Horizontal-Light_2x_edited.png

2020_06_Hive-Gaming-Logo_Horizontal-Light_2x_edited.png

749 ms

download%20(25)_edited.jpg

download%20(25)_edited.jpg

728 ms

download%20(22)_edited.jpg

download%20(22)_edited.jpg

846 ms

80e77e_17cd61c42cd04bb5a8fd42b22453c473~mv2.png

80e77e_17cd61c42cd04bb5a8fd42b22453c473~mv2.png

913 ms

80e77e_e5eea0bbc8094801a581a87daf0f3c5b~mv2.png

80e77e_e5eea0bbc8094801a581a87daf0f3c5b~mv2.png

983 ms

80e77e_20765ac2d08849aa9c9f89919a0b0914~mv2.png

80e77e_20765ac2d08849aa9c9f89919a0b0914~mv2.png

983 ms

80e77e_5ed2e86395504afeba80ac813e8d20e9~mv2.png

80e77e_5ed2e86395504afeba80ac813e8d20e9~mv2.png

983 ms

80e77e_a1413cd22c394eefbd9e71f95634cd28~mv2.png

80e77e_a1413cd22c394eefbd9e71f95634cd28~mv2.png

983 ms

cc0b2292-9358-41ee-b3b9-429952586f69.woff

cc0b2292-9358-41ee-b3b9-429952586f69.woff

38 ms

WmVKXVcOuffP_qmCpFuyzRsxEYwM7FgeyaSgU71cLG0.woff

WmVKXVcOuffP_qmCpFuyzRsxEYwM7FgeyaSgU71cLG0.woff

84 ms

STBOO2waD2LpX45SXYjQBRsxEYwM7FgeyaSgU71cLG0.woff

STBOO2waD2LpX45SXYjQBRsxEYwM7FgeyaSgU71cLG0.woff

85 ms

file.woff

file.woff

750 ms

file.woff

file.woff

849 ms

03805817-4611-4dbc-8c65-0f73031c3973.woff

03805817-4611-4dbc-8c65-0f73031c3973.woff

84 ms

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

85 ms

130 ms

125 ms

119 ms

120 ms

121 ms

120 ms

157 ms

155 ms

149 ms

140 ms

145 ms

144 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

17 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

5 ms

Accessibility Review

vouchery.io accessibility score

90

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

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

Best Practices

vouchery.io best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vouchery.io SEO score

99

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

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

vouchery.io

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