Tools & Wizards About Us

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

hg-nic.com

Mercury Analyzer | Direct Mercury Analyzer | Mercury Instruments

Page Load Speed

1.7 sec in total

First Response

70 ms

Resources Loaded

1 sec

Page Rendered

595 ms

About Website

Welcome to hg-nic.com homepage info - get ready to check Hg Nic best content right away, or after learning these important things about hg-nic.com

Nippon Instruments Corporation produce quality mercury analyzers, direct mercury analyzers and mercury instruments for most applications.

Visit hg-nic.com

Key Findings

We analyzed Hg-nic.com page load time and found that the first response time was 70 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

hg-nic.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value28.5 s

0/100

10%

Network Requests Diagram

hg-nic.com

70 ms

hg-nic.com

87 ms

www.hg-nic.com

119 ms

rocket-loader.min.js

28 ms

main.min.css

40 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 99% of them (111 requests) were addressed to the original Hg-nic.com, 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (398 ms) belongs to the original domain Hg-nic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 444.0 kB (23%)

Content Size

1.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hg-nic.com main page is 1.9 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. Only a small number of websites need less resources to load. Images take 802.7 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 442.3 kB

  • Original 485.2 kB
  • After minification 415.1 kB
  • After compression 43.0 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. This page needs HTML code to be minified as it can gain 70.2 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 442.3 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 802.7 kB
  • After minification 802.7 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. Hg Nic images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 304 B

  • Original 430.7 kB
  • After minification 430.7 kB
  • After compression 430.4 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 1.4 kB

  • Original 212.2 kB
  • After minification 212.2 kB
  • After compression 210.8 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. Hg-nic.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 73 (89%)

Requests Now

82

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hg Nic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 40 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

hg-nic.com accessibility score

96

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.

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

hg-nic.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

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

hg-nic.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

Links do not have descriptive text

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

    EN

  • Encoding

    UTF-8

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

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