Tools & Wizards About Us
uscouponbooks.com screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

uscouponbooks.com

Coupon Books, Printable Coupons, Online Promotion Codes, Money Saving Deals | April 2023

Page Load Speed

1.6 sec in total

First Response

156 ms

Resources Loaded

916 ms

Page Rendered

502 ms

uscouponbooks.com screenshot

About Website

Welcome to uscouponbooks.com homepage info - get ready to check Us Coupon Books best content right away, or after learning these important things about uscouponbooks.com

USCouponBooks.com provides popular coupons and promotion codes from thousands stores and online shopping websites. It's FREE to use and save your money.

Visit uscouponbooks.com

Key Findings

We analyzed Uscouponbooks.com page load time and found that the first response time was 156 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

uscouponbooks.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

uscouponbooks.com

156 ms

www.uscouponbooks.com

457 ms

reset.css

59 ms

custom.dev.css

68 ms

popup-div.css

70 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Uscouponbooks.com and no external sources were called. The less responsive or slowest element that took the longest time to load (457 ms) belongs to the original domain Uscouponbooks.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.4 kB (50%)

Content Size

163.0 kB

After Optimization

81.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uscouponbooks.com main page is 163.0 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. Only 10% of websites need less resources to load. Javascripts take 88.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 10.9 kB

  • Original 13.4 kB
  • After minification 11.7 kB
  • After compression 2.5 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 1.7 kB, which is 13% 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 10.9 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 1.4 kB

  • Original 46.5 kB
  • After minification 45.1 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. Us Coupon Books images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 57.2 kB

  • Original 88.3 kB
  • After minification 88.3 kB
  • After compression 31.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 57.2 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 11.9 kB

  • Original 14.7 kB
  • After minification 10.0 kB
  • After compression 2.9 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. Uscouponbooks.com needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Us Coupon Books. According to our analytics all requests are already optimized.

Network Requests Diagram

uscouponbooks.com

uscouponbooks.com

156 ms

www.uscouponbooks.com

www.uscouponbooks.com

457 ms

reset.css

reset.css

59 ms

custom.dev.css

custom.dev.css

68 ms

popup-div.css

popup-div.css

70 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

129 ms

script-popup-box.min.js

script-popup-box.min.js

70 ms

bg_100x100.jpg

bg_100x100.jpg

34 ms

domain_logo.jpg

domain_logo.jpg

111 ms

walmart_120x60.png

walmart_120x60.png

100 ms

bast_buy_120x60.png

bast_buy_120x60.png

101 ms

1800-flowers_120x60.gif

1800-flowers_120x60.gif

101 ms

bananarepublic-coupons.jpg

bananarepublic-coupons.jpg

101 ms

walgreens-coupons-codes.jpg

walgreens-coupons-codes.jpg

102 ms

Accessibility Review

uscouponbooks.com accessibility score

92

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.

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

uscouponbooks.com best practices score

75

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

SEO Factors

uscouponbooks.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Uscouponbooks.com 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 Uscouponbooks.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

uscouponbooks.com

Open Graph description is not detected on the main page of Us Coupon Books. 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: