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800spacover.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

800spacover.com

Hot Tub Covers with Vapor Guard Protection. High quality replacement spa covers.

Page Load Speed

2.7 sec in total

First Response

291 ms

Resources Loaded

2.1 sec

Page Rendered

304 ms

800spacover.com screenshot

About Website

Click here to check amazing 800 Spa Cover content. Otherwise, check out these important facts you probably never knew about 800spacover.com

New technology hot tub covers use Vapor Guard to insulate and protect the foam core. No more heavy spa covers. You will love the options now available to you.

Visit 800spacover.com

Key Findings

We analyzed 800spacover.com page load time and found that the first response time was 291 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

800spacover.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.431

22/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

800spacover.com

291 ms

800spacover.com

640 ms

font-awesome.min.css

58 ms

stylesheet.css

117 ms

responsive2.css

178 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 85% of them (29 requests) were addressed to the original 800spacover.com, 6% (2 requests) were made to Googletagmanager.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (894 ms) belongs to the original domain 800spacover.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 492.5 kB (2%)

Content Size

26.9 MB

After Optimization

26.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 800spacover.com main page is 26.9 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. 40% of websites need less resources to load. Images take 26.7 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 12.7 kB

  • Original 17.1 kB
  • After minification 16.0 kB
  • After compression 4.4 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 12.7 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 391.7 kB

  • Original 26.7 MB
  • After minification 26.3 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. 800 Spa Cover images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 51.2 kB

  • Original 110.2 kB
  • After minification 103.1 kB
  • After compression 59.0 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 51.2 kB or 46% of the original size.

CSS Optimization

-77%

Potential reduce by 36.9 kB

  • Original 47.6 kB
  • After minification 42.7 kB
  • After compression 10.8 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. 800spacover.com needs all CSS files to be minified and compressed as it can save up to 36.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (16%)

Requests Now

32

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 800 Spa Cover. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

800spacover.com

800spacover.com

291 ms

800spacover.com

800spacover.com

640 ms

font-awesome.min.css

font-awesome.min.css

58 ms

stylesheet.css

stylesheet.css

117 ms

responsive2.css

responsive2.css

178 ms

jquery.min.js

jquery.min.js

19 ms

jquery.matchHeight.js

jquery.matchHeight.js

216 ms

jquery.slides.min.js

jquery.slides.min.js

224 ms

js

js

64 ms

header-background.png

header-background.png

314 ms

800spacover_logo.png

800spacover_logo.png

133 ms

call800spacover.png

call800spacover.png

56 ms

slideshow_side-by-side-1.jpg

slideshow_side-by-side-1.jpg

316 ms

slideshow_vaporguard.jpg

slideshow_vaporguard.jpg

368 ms

Slideshow_Booth-2.jpg

Slideshow_Booth-2.jpg

686 ms

Slideshow_Cover-3.jpg

Slideshow_Cover-3.jpg

791 ms

Slideshow_Cover-4.jpg

Slideshow_Cover-4.jpg

889 ms

Slideshow_Cover-5.jpg

Slideshow_Cover-5.jpg

367 ms

Slideshow_Cover-6.jpg

Slideshow_Cover-6.jpg

683 ms

Slideshow_Cover-7.jpg

Slideshow_Cover-7.jpg

733 ms

Slideshow_Cover-8.jpg

Slideshow_Cover-8.jpg

735 ms

Slideshow_Cover-2.jpg

Slideshow_Cover-2.jpg

796 ms

Slideshow_Cover-9.jpg

Slideshow_Cover-9.jpg

792 ms

slideshow_side-by-side-2.jpg

slideshow_side-by-side-2.jpg

791 ms

tub_cover_Standard_Lg.jpg

tub_cover_Standard_Lg.jpg

788 ms

tub_cover_Deluxe_Lg.jpg

tub_cover_Deluxe_Lg.jpg

844 ms

tub_cover_Extreme_Lg.jpg

tub_cover_Extreme_Lg.jpg

844 ms

softcover1.jpg

softcover1.jpg

842 ms

star_blue.png

star_blue.png

847 ms

bml-logo_footer.png

bml-logo_footer.png

848 ms

pagination.png

pagination.png

894 ms

js

js

51 ms

analytics.js

analytics.js

19 ms

collect

collect

12 ms

Accessibility Review

800spacover.com accessibility score

86

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

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

Links do not have a discernible name

Best Practices

800spacover.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

800spacover.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 800spacover.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 800spacover.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

800spacover.com

Open Graph description is not detected on the main page of 800 Spa Cover. 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: