Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

zinc.it

Service Resolution Software | Zinc Intelligent Remote Service

Page Load Speed

5.5 sec in total

First Response

292 ms

Resources Loaded

3.7 sec

Page Rendered

1.5 sec

About Website

Visit zinc.it now to see the best up-to-date Zinc content for United States and also check out these interesting facts you probably never knew about zinc.it

Reduce time to service by 37% with Zinc Intelligent Remote Service. Learn how you can better serve your customers and technicians with ServiceMax.

Visit zinc.it

Key Findings

We analyzed Zinc.it page load time and found that the first response time was 292 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

zinc.it performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value30,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.082

2/100

15%

TTI (Time to Interactive)

Value43.3 s

0/100

10%

Network Requests Diagram

zinc.it

292 ms

www.zinc.it

439 ms

zinc

562 ms

99a98fea104899a8.js

47 ms

cwu1kyo.css

46 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Zinc.it, 15% (13 requests) were made to Servicemax.mo.cloudinary.net and 12% (10 requests) were made to Servicemax.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Servicemax.mo.cloudinary.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 354.9 kB (28%)

Content Size

1.3 MB

After Optimization

926.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zinc.it main page is 1.3 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. Images take 632.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 204.3 kB

  • Original 249.3 kB
  • After minification 243.2 kB
  • After compression 44.9 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 204.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 143 B

  • Original 632.6 kB
  • After minification 632.5 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. Zinc images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 132.0 kB

  • Original 348.0 kB
  • After minification 340.7 kB
  • After compression 215.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 132.0 kB or 38% of the original size.

CSS Optimization

-36%

Potential reduce by 18.4 kB

  • Original 51.1 kB
  • After minification 51.1 kB
  • After compression 32.7 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. Zinc.it needs all CSS files to be minified and compressed as it can save up to 18.4 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (58%)

Requests Now

77

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zinc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

zinc.it accessibility score

80

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-*] attributes do not match their roles

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

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

zinc.it 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

zinc.it SEO score

84

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

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

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 Zinc.it 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 Zinc.it 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

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