Tools & Wizards About Us

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

core-rosion.com

Home - Core-Rosion Products

Page Load Speed

2.4 sec in total

First Response

344 ms

Resources Loaded

1.5 sec

Page Rendered

543 ms

About Website

Click here to check amazing Core Rosion content. Otherwise, check out these important facts you probably never knew about core-rosion.com

Core-Rosion Products is the leading supplier of storage and process solutions offering tanks, mixers, wastewater treatment equipment, and more.

Visit core-rosion.com

Key Findings

We analyzed Core-rosion.com page load time and found that the first response time was 344 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

core-rosion.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

www.core-rosion.com

344 ms

css2

85 ms

gtm.js

87 ms

sgr.css

14 ms

style.min.css

31 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 79% of them (64 requests) were addressed to the original Core-rosion.com, 16% (13 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Webtraxs.com. The less responsive or slowest element that took the longest time to load (645 ms) belongs to the original domain Core-rosion.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 185.6 kB (3%)

Content Size

5.9 MB

After Optimization

5.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Core-rosion.com main page is 5.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 5.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 75.2 kB

  • Original 90.0 kB
  • After minification 79.9 kB
  • After compression 14.8 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 10.2 kB, which is 11% 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 75.2 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 110.0 kB

  • Original 5.7 MB
  • After minification 5.5 MB

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. Core Rosion images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 359 B

  • Original 70.7 kB
  • After minification 70.7 kB
  • After compression 70.4 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

-0%

Potential reduce by 18 B

  • Original 49.7 kB
  • After minification 49.7 kB
  • After compression 49.7 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. Core-rosion.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (28%)

Requests Now

67

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Core Rosion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 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

core-rosion.com accessibility score

100

Accessibility Issues

Best Practices

core-rosion.com 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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

core-rosion.com 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 Core-rosion.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 Core-rosion.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 Core Rosion. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: