Tools & Wizards About Us
assayone.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% 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

  • 75

    SEO

    Google-friendlier than
    32% of websites

assayone.com

fire assaying material analysis quality control testing of metals

Page Load Speed

528 ms in total

First Response

117 ms

Resources Loaded

257 ms

Page Rendered

154 ms

assayone.com screenshot

About Website

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

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Key Findings

We analyzed Assayone.com page load time and found that the first response time was 117 ms and then it took 411 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

assayone.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

assayone.com

117 ms

styles.css

27 ms

small.gif

43 ms

small-logo.gif

62 ms

tiny-bullet.gif

50 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Assayone.com and no external sources were called. The less responsive or slowest element that took the longest time to load (117 ms) belongs to the original domain Assayone.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.3 kB (11%)

Content Size

82.5 kB

After Optimization

73.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Assayone.com main page is 82.5 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. Only 10% of websites need less resources to load. Images take 72.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 6.4 kB

  • Original 8.5 kB
  • After minification 7.9 kB
  • After compression 2.1 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 6.4 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 2.4 kB

  • Original 72.6 kB
  • After minification 70.2 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. Assayone images are well optimized though.

CSS Optimization

-35%

Potential reduce by 496 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 919 B

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. Assayone.com needs all CSS files to be minified and compressed as it can save up to 496 B or 35% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Assayone. According to our analytics all requests are already optimized.

Network Requests Diagram

assayone.com

assayone.com

117 ms

styles.css

styles.css

27 ms

small.gif

small.gif

43 ms

small-logo.gif

small-logo.gif

62 ms

tiny-bullet.gif

tiny-bullet.gif

50 ms

back_all.gif

back_all.gif

31 ms

top1.gif

top1.gif

34 ms

button.gif

button.gif

51 ms

header.jpg

header.jpg

71 ms

back_blue.gif

back_blue.gif

50 ms

Accessibility Review

assayone.com accessibility score

86

Accessibility Issues

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

assayone.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

SEO Factors

assayone.com SEO score

75

Search Engine Optimization Advices

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 Assayone.com 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 Assayone.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

assayone.com

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