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alvio.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

alvio.com

Electronics, Computer Parts, Laptops, Servers - Alvio.com

Page Load Speed

1.5 sec in total

First Response

192 ms

Resources Loaded

1.3 sec

Page Rendered

76 ms

alvio.com screenshot

About Website

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

Electronics, Computer Parts, Laptops, Servers - Alvio.com

Visit alvio.com

Key Findings

We analyzed Alvio.com page load time and found that the first response time was 192 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

alvio.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

alvio.com

192 ms

alvio.com

299 ms

plugin.css

155 ms

be401adcc4db6244409924a194cfde1b.min.css

176 ms

jquery.min.js

170 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 12% of them (5 requests) were addressed to the original Alvio.com, 81% (34 requests) were made to Hbde9b.p3cdn1.secureserver.net and 5% (2 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (430 ms) relates to the external source Hbde9b.p3cdn1.secureserver.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.4 kB (33%)

Content Size

1.0 MB

After Optimization

696.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alvio.com main page is 1.0 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. 65% of websites need less resources to load. Javascripts take 553.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 232.3 kB

  • Original 263.7 kB
  • After minification 262.6 kB
  • After compression 31.3 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 232.3 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 59.1 kB
  • After minification 59.1 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. Alvio images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 101.2 kB

  • Original 553.8 kB
  • After minification 553.8 kB
  • After compression 452.6 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 101.2 kB or 18% of the original size.

CSS Optimization

-2%

Potential reduce by 3.9 kB

  • Original 157.2 kB
  • After minification 157.2 kB
  • After compression 153.3 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. Alvio.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (89%)

Requests Now

37

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alvio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alvio.com

alvio.com

192 ms

alvio.com

alvio.com

299 ms

plugin.css

plugin.css

155 ms

be401adcc4db6244409924a194cfde1b.min.css

be401adcc4db6244409924a194cfde1b.min.css

176 ms

jquery.min.js

jquery.min.js

170 ms

polyfills.min.js

polyfills.min.js

235 ms

core.min.js

core.min.js

231 ms

mouse.min.js

mouse.min.js

232 ms

slider.min.js

slider.min.js

232 ms

front-vendor.min.js

front-vendor.min.js

232 ms

underscore.min.js

underscore.min.js

269 ms

wp-util.min.js

wp-util.min.js

233 ms

accounting.min.js

accounting.min.js

234 ms

plugin.min.js

plugin.min.js

267 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

265 ms

add-to-cart.min.js

add-to-cart.min.js

264 ms

js.cookie.min.js

js.cookie.min.js

267 ms

woocommerce.min.js

woocommerce.min.js

266 ms

add-to-cart-variation.min.js

add-to-cart-variation.min.js

268 ms

wc-blocks.css

wc-blocks.css

284 ms

select2.css

select2.css

285 ms

rs6.css

rs6.css

284 ms

js

js

89 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

285 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

286 ms

wp-polyfill.min.js

wp-polyfill.min.js

286 ms

hooks.min.js

hooks.min.js

425 ms

i18n.min.js

i18n.min.js

286 ms

main.js

main.js

424 ms

rbtools.min.js

rbtools.min.js

430 ms

rs6.min.js

rs6.min.js

425 ms

sourcebuster.min.js

sourcebuster.min.js

426 ms

order-attribution.min.js

order-attribution.min.js

428 ms

selectWoo.full.min.js

selectWoo.full.min.js

427 ms

37d1d01cd25a63e130bceefe6ad20c23.min.js

37d1d01cd25a63e130bceefe6ad20c23.min.js

430 ms

tti.min.js

tti.min.js

36 ms

scc-c2.min.js

scc-c2.min.js

44 ms

imgLogo_new-1.jpg

imgLogo_new-1.jpg

151 ms

X9SCM-F-500x375.jpg

X9SCM-F-500x375.jpg

232 ms

fa-solid-900.woff

fa-solid-900.woff

267 ms

fa-regular-400.woff

fa-regular-400.woff

291 ms

awb-icons.woff

awb-icons.woff

308 ms

Accessibility Review

alvio.com accessibility score

95

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

alvio.com best practices score

83

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

Page has valid source maps

SEO Factors

alvio.com SEO score

93

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 Alvio.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 Alvio.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

alvio.com

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