Access optrascan.com. Digital Pathology Scanners & Solution Provider

Report Summary

About Website

Click here to check amazing OptraSCAN content. Otherwise, check out these important facts you probably never knew about optrascan.com

OptraSCAN, a premier digital pathology company, offers a range of digital pathology slide scanners customized to meet the diverse requirements of clinical pathologists, researchers, and universities.

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value1,360 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.44

21/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

optrascan.com

129 ms

www.optrascan.com

286 ms

bootstrap.min.css

79 ms

bootstrap-icons.css

135 ms

boxicons.min.css

124 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 96% of them (116 requests) were addressed to the original Optrascan.com, 2% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (490 ms) belongs to the original domain Optrascan.com.

Content Size

892.0 kB

After Optimization

425.7 kB

In fact, the total size of Optrascan.com main page is 892.0 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. 70% of websites need less resources to load. Javascripts take 620.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 68.6 kB

Original 80.5 kB
After minification 67.5 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. This page needs HTML code to be minified as it can gain 13.0 kB, which is 16% 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 68.6 kB or 85% of the original size.

Image Optimization

-23%

Potential reduce by 2.1 kB

Original 9.2 kB
After minification 7.0 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. Obviously, OptraSCAN needs image optimization as it can save up to 2.1 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-47%

Potential reduce by 291.9 kB

Original 620.6 kB
After minification 613.4 kB
After compression 328.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 291.9 kB or 47% of the original size.

CSS Optimization

-57%

Potential reduce by 103.8 kB

Original 181.7 kB
After minification 169.6 kB
After compression 77.9 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. Optrascan.com needs all CSS files to be minified and compressed as it can save up to 103.8 kB or 57% of the original size.

Requests Now

113

After Optimization

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OptraSCAN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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/).

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 Optrascan.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 Optrascan.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

optrascan.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Digital Pathology Scanners & Solution Provider - OptraSCAN

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)