Tools & Wizards About Us
uvsuperstore.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% 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

  • 86

    SEO

    Google-friendlier than
    60% of websites

uvsuperstore.com

UV Superstore – Ultraviolet (UV) technology specialists

Page Load Speed

7.9 sec in total

First Response

913 ms

Resources Loaded

6.7 sec

Page Rendered

232 ms

uvsuperstore.com screenshot

About Website

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

UV Superstore's only products are ultraviolet (UV) purification equipment and parts. Our total effort is directed towards excellence in customer satisfaction.

Visit uvsuperstore.com

Key Findings

We analyzed Uvsuperstore.com page load time and found that the first response time was 913 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

uvsuperstore.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

uvsuperstore.com

913 ms

2-layout.css

43 ms

style.css

63 ms

all.min.css

67 ms

aca96e2d97d90004433adbe0b9ad0bc1-layout-bundle.css

72 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 74% of them (35 requests) were addressed to the original Uvsuperstore.com, 21% (10 requests) were made to Ff86770d0b.nxcli.net and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Uvss-imagesetters.netdna-ssl.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.7 kB (16%)

Content Size

429.2 kB

After Optimization

358.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uvsuperstore.com main page is 429.2 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 213.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 52.2 kB

  • Original 64.2 kB
  • After minification 63.1 kB
  • After compression 12.0 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 52.2 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 11.0 kB

  • Original 213.7 kB
  • After minification 202.7 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. UV Superstore images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 921 B

  • Original 80.7 kB
  • After minification 80.5 kB
  • After compression 79.8 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

-9%

Potential reduce by 6.6 kB

  • Original 70.5 kB
  • After minification 68.8 kB
  • After compression 63.9 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. Uvsuperstore.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (52%)

Requests Now

42

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UV Superstore. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

uvsuperstore.com

uvsuperstore.com

913 ms

2-layout.css

2-layout.css

43 ms

style.css

style.css

63 ms

all.min.css

all.min.css

67 ms

aca96e2d97d90004433adbe0b9ad0bc1-layout-bundle.css

aca96e2d97d90004433adbe0b9ad0bc1-layout-bundle.css

72 ms

default.css

default.css

67 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

70 ms

bootstrap-4.min.css

bootstrap-4.min.css

74 ms

skin-66d954c2cfc23.css

skin-66d954c2cfc23.css

84 ms

theme.css

theme.css

88 ms

magnific-popup.css

magnific-popup.css

88 ms

flexslider.css

flexslider.css

88 ms

jquery.min.js

jquery.min.js

103 ms

jquery-migrate.min.js

jquery-migrate.min.js

101 ms

uvss-min.js

uvss-min.js

115 ms

jquery.cookie.js

jquery.cookie.js

115 ms

js

js

56 ms

2-layout.js

2-layout.js

130 ms

jquery.imagesloaded.min.js

jquery.imagesloaded.min.js

131 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

155 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

155 ms

678a736453b1f71f39b1eb80e596201c-layout-bundle.js

678a736453b1f71f39b1eb80e596201c-layout-bundle.js

156 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

159 ms

bootstrap-4.min.js

bootstrap-4.min.js

161 ms

theme.min.js

theme.min.js

161 ms

UVSS-Logo-ISVT-sml.png

UVSS-Logo-ISVT-sml.png

164 ms

UVSS-widget-title.jpg

UVSS-widget-title.jpg

5008 ms

cache_250_200_3084-3098-Single-Pin-Mauve-w-o-Cutaway-1.jpg

cache_250_200_3084-3098-Single-Pin-Mauve-w-o-Cutaway-1.jpg

154 ms

cache_250_200_Quartz-Sleeve-ends.jpg

cache_250_200_Quartz-Sleeve-ends.jpg

159 ms

Parts2web-300x202.jpg

Parts2web-300x202.jpg

167 ms

residential-slide-300x245.jpg

residential-slide-300x245.jpg

179 ms

Leopard-New-Sensor-264x300.jpg

Leopard-New-Sensor-264x300.jpg

167 ms

WW-Weir-213x300.jpg

WW-Weir-213x300.jpg

181 ms

AirUnit-illustration-owners-manual-300x194.jpg

AirUnit-illustration-owners-manual-300x194.jpg

181 ms

reconditioned-uv-water-equipment-300x177.jpg

reconditioned-uv-water-equipment-300x177.jpg

180 ms

retrofit-enclosures-300x116.jpg

retrofit-enclosures-300x116.jpg

182 ms

UVSS-logo-tagline-red.png

UVSS-logo-tagline-red.png

42 ms

down-arrow-transp.png

down-arrow-transp.png

40 ms

Member-of.jpg

Member-of.jpg

42 ms

IUVA-logo-web.jpg

IUVA-logo-web.jpg

42 ms

GRWA-logo-web.jpg

GRWA-logo-web.jpg

42 ms

NRWA-logo-web.jpg

NRWA-logo-web.jpg

42 ms

E-Verify-web3.jpg

E-Verify-web3.jpg

112 ms

SameDayShipping.png

SameDayShipping.png

112 ms

fa-solid-900.woff

fa-solid-900.woff

59 ms

fa-regular-400.woff

fa-regular-400.woff

34 ms

fa-brands-400.woff

fa-brands-400.woff

66 ms

Accessibility Review

uvsuperstore.com accessibility score

86

Accessibility Issues

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

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

uvsuperstore.com best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

uvsuperstore.com SEO score

86

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

Links do not have descriptive text

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

    UTF-8

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

uvsuperstore.com

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