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coastersplus.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

coastersplus.com

Coasters Plus Promotional Custom Printed Paper Products

Page Load Speed

1.4 sec in total

First Response

112 ms

Resources Loaded

1.1 sec

Page Rendered

227 ms

coastersplus.com screenshot

About Website

Visit coastersplus.com now to see the best up-to-date Coasters Plus content and also check out these interesting facts you probably never knew about coastersplus.com

Coasters Plus paper products that make an impression. Custom Die Cut Coasters and Specialty Sports game coasters such as football, basketball, soccer, and more.

Visit coastersplus.com

Key Findings

We analyzed Coastersplus.com page load time and found that the first response time was 112 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 30% of websites can load faster.

Performance Metrics

coastersplus.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.169

70/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

coastersplus.com

112 ms

142 ms

us.coastersplus.com

244 ms

jquery.js

74 ms

bootstrap.min.css

143 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Coastersplus.com, 97% (33 requests) were made to Us.coastersplus.com. The less responsive or slowest element that took the longest time to load (291 ms) relates to the external source Us.coastersplus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.0 kB (8%)

Content Size

500.9 kB

After Optimization

459.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coastersplus.com main page is 500.9 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. 35% of websites need less resources to load. Images take 214.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 21.7 kB

  • Original 26.3 kB
  • After minification 22.6 kB
  • After compression 4.6 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. This page needs HTML code to be minified as it can gain 3.6 kB, which is 14% 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 21.7 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 3.6 kB

  • Original 214.4 kB
  • After minification 210.8 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. Coasters Plus images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 16.2 kB

  • Original 204.5 kB
  • After minification 204.5 kB
  • After compression 188.3 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

-1%

Potential reduce by 603 B

  • Original 55.8 kB
  • After minification 55.8 kB
  • After compression 55.2 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. Coastersplus.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (76%)

Requests Now

29

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coasters Plus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coastersplus.com

coastersplus.com

112 ms

142 ms

us.coastersplus.com

us.coastersplus.com

244 ms

jquery.js

jquery.js

74 ms

bootstrap.min.css

bootstrap.min.css

143 ms

main.css

main.css

104 ms

font-awesome.min.css

font-awesome.min.css

104 ms

latinize.js

latinize.js

106 ms

google-api-fonts.css

google-api-fonts.css

105 ms

animate.min.css

animate.min.css

110 ms

bootstrap-dialog.min.css

bootstrap-dialog.min.css

138 ms

font-awesome.min.css

font-awesome.min.css

140 ms

responsive.css

responsive.css

140 ms

jquery-ui.css

jquery-ui.css

140 ms

prettyPhoto.css

prettyPhoto.css

166 ms

jquery-migrate.min.js

jquery-migrate.min.js

172 ms

bootstrap.bundle.js

bootstrap.bundle.js

286 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

177 ms

main.js

main.js

176 ms

wow.min.js

wow.min.js

176 ms

jQuery.print.js

jQuery.print.js

179 ms

jquery-ui.min.js

jquery-ui.min.js

291 ms

tinycolor.js

tinycolor.js

212 ms

bootstrap.colorpickersliders.min.js

bootstrap.colorpickersliders.min.js

211 ms

jquery.form.js

jquery.form.js

214 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

214 ms

coasters-plus.svg

coasters-plus.svg

198 ms

US.svg

US.svg

200 ms

low_prices.svg

low_prices.svg

204 ms

coasters-plus-products.jpg

coasters-plus-products.jpg

238 ms

BannerBG.jpg

BannerBG.jpg

156 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

74 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

70 ms

bootstrap-dialog.min.js

bootstrap-dialog.min.js

38 ms

Accessibility Review

coastersplus.com accessibility score

70

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.

Best Practices

coastersplus.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

coastersplus.com SEO score

92

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

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

coastersplus.com

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