Tools & Wizards About Us
sharkcoupons.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

sharkcoupons.com

2024 Online Coupon and Promo Codes at Sharkcoupons.com!

Page Load Speed

1.4 sec in total

First Response

143 ms

Resources Loaded

1.1 sec

Page Rendered

197 ms

sharkcoupons.com screenshot

About Website

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

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Key Findings

We analyzed Sharkcoupons.com page load time and found that the first response time was 143 ms and then it took 1.3 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

sharkcoupons.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.073

96/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

sharkcoupons.com

143 ms

www.sharkcoupons.com

309 ms

g=css&v=10

137 ms

g=sharkV2.css&v=28

130 ms

new.css

195 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 11% of them (6 requests) were addressed to the original Sharkcoupons.com, 46% (26 requests) were made to Upload.sharkcoupons.com and 30% (17 requests) were made to Static.sharkcoupons.com. The less responsive or slowest element that took the longest time to load (560 ms) relates to the external source Upload.sharkcoupons.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.5 kB (10%)

Content Size

768.4 kB

After Optimization

693.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sharkcoupons.com main page is 768.4 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. 40% of websites need less resources to load. Images take 441.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 53.1 kB

  • Original 62.7 kB
  • After minification 45.5 kB
  • After compression 9.5 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 17.1 kB, which is 27% 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 53.1 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 14.6 kB

  • Original 441.9 kB
  • After minification 427.3 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. Sharkcoupons images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.5 kB

  • Original 263.4 kB
  • After minification 261.1 kB
  • After compression 256.9 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

-62%

Potential reduce by 239 B

  • Original 388 B
  • After minification 284 B
  • After compression 149 B

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. Sharkcoupons.com needs all CSS files to be minified and compressed as it can save up to 239 B or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (33%)

Requests Now

54

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sharkcoupons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sharkcoupons.com

sharkcoupons.com

143 ms

www.sharkcoupons.com

www.sharkcoupons.com

309 ms

g=css&v=10

g=css&v=10

137 ms

g=sharkV2.css&v=28

g=sharkV2.css&v=28

130 ms

new.css

new.css

195 ms

X_Shark_coupons_1180_280_BoxingDay_small.jpg

X_Shark_coupons_1180_280_BoxingDay_small.jpg

145 ms

Shark_coupons_1180_28095_small.jpg

Shark_coupons_1180_28095_small.jpg

351 ms

333.png

333.png

262 ms

33382.png

33382.png

280 ms

Tool_Barn.png

Tool_Barn.png

266 ms

Parallels1.jpg

Parallels1.jpg

263 ms

Teefury_logo.png

Teefury_logo.png

263 ms

ld.jpg

ld.jpg

351 ms

33385.png

33385.png

356 ms

3338278.png

3338278.png

357 ms

3338579.png

3338579.png

357 ms

SHEIN_LOGO.png

SHEIN_LOGO.png

120 ms

nail1.jpg

nail1.jpg

359 ms

Gaborshoes1.jpg

Gaborshoes1.jpg

435 ms

MEL_Science1.jpg

MEL_Science1.jpg

439 ms

In_The_Swim1.jpg

In_The_Swim1.jpg

453 ms

33321.png

33321.png

513 ms

33333.png

33333.png

446 ms

3333214.png

3333214.png

467 ms

33318.png

33318.png

546 ms

33312.png

33312.png

546 ms

Bulletproof1.jpg

Bulletproof1.jpg

547 ms

JOES_JEANS1.jpg

JOES_JEANS1.jpg

546 ms

33332.png

33332.png

560 ms

QQ_20171103112015.png

QQ_20171103112015.png

243 ms

Tool_Barn53.png

Tool_Barn53.png

560 ms

adsbygoogle.js

adsbygoogle.js

117 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

265 ms

flickity.pkgd.min.js

flickity.pkgd.min.js

276 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

242 ms

yui-min.js

yui-min.js

127 ms

logo.png

logo.png

121 ms

gtm.js

gtm.js

112 ms

like.png

like.png

113 ms

show_ads_impl.js

show_ads_impl.js

228 ms

loader-min.js

loader-min.js

26 ms

bat.js

bat.js

51 ms

tag

tag

312 ms

arrow-left.png

arrow-left.png

100 ms

arrow-right.png

arrow-right.png

107 ms

oop-min.js

oop-min.js

91 ms

dom-min.js

dom-min.js

14 ms

event-custom-base-min.js

event-custom-base-min.js

18 ms

event-base-min.js

event-base-min.js

46 ms

zrt_lookup.html

zrt_lookup.html

35 ms

ads

ads

35 ms

pluginhost-min.js

pluginhost-min.js

14 ms

node-min.js

node-min.js

14 ms

event-delegate-min.js

event-delegate-min.js

11 ms

queue-promote-min.js

queue-promote-min.js

13 ms

datatype-xml-min.js

datatype-xml-min.js

17 ms

Accessibility Review

sharkcoupons.com accessibility score

81

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.

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

High

Links do not have a discernible name

Tables and lists

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

Impact

Issue

High

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

Best Practices

sharkcoupons.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sharkcoupons.com SEO score

74

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

High

robots.txt is not valid

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 Sharkcoupons.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 Sharkcoupons.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

sharkcoupons.com

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