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tc-bromine.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

tc-bromine.com

Bromine production in Russia, bromine producer and trader - TC Bromine.

Page Load Speed

3.1 sec in total

First Response

421 ms

Resources Loaded

2.5 sec

Page Rendered

152 ms

tc-bromine.com screenshot

About Website

Click here to check amazing TC Bromine content. Otherwise, check out these important facts you probably never knew about tc-bromine.com

Bromine and bromine compounds from producer located in Russia. Highest global quality standards. Competative prices.

Visit tc-bromine.com

Key Findings

We analyzed Tc-bromine.com page load time and found that the first response time was 421 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

tc-bromine.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

tc-bromine.com

421 ms

tc-bromine.com

568 ms

themify-icons.css

131 ms

bootstrap.css

423 ms

lightbox.min.css

381 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 59% of them (20 requests) were addressed to the original Tc-bromine.com, 29% (10 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Tc-bromine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.1 kB (14%)

Content Size

706.3 kB

After Optimization

607.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tc-bromine.com main page is 706.3 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. 40% of websites need less resources to load. Images take 455.4 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 4.8 kB

  • Original 7.4 kB
  • After minification 6.7 kB
  • After compression 2.6 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 4.8 kB or 65% of the original size.

Image Optimization

-5%

Potential reduce by 22.8 kB

  • Original 455.4 kB
  • After minification 432.6 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. TC Bromine images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 68.9 kB

  • Original 207.7 kB
  • After minification 207.7 kB
  • After compression 138.8 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 68.9 kB or 33% of the original size.

CSS Optimization

-7%

Potential reduce by 2.6 kB

  • Original 35.9 kB
  • After minification 35.9 kB
  • After compression 33.3 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. Tc-bromine.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (57%)

Requests Now

21

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TC Bromine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tc-bromine.com

tc-bromine.com

421 ms

tc-bromine.com

tc-bromine.com

568 ms

themify-icons.css

themify-icons.css

131 ms

bootstrap.css

bootstrap.css

423 ms

lightbox.min.css

lightbox.min.css

381 ms

theme-nearblack.css

theme-nearblack.css

391 ms

custom.css

custom.css

393 ms

css

css

17 ms

css

css

30 ms

font-oswald.css

font-oswald.css

394 ms

jquery.min.js

jquery.min.js

530 ms

bootstrap.min.js

bootstrap.min.js

514 ms

parallax.js

parallax.js

518 ms

scripts.js

scripts.js

521 ms

js

js

45 ms

tclogo.png

tclogo.png

914 ms

715A5691.jpg

715A5691.jpg

1067 ms

tc_logo.png

tc_logo.png

647 ms

close.png

close.png

228 ms

loading.gif

loading.gif

227 ms

prev.png

prev.png

232 ms

next.png

next.png

335 ms

themify.woff

themify.woff

474 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

10 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

16 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

19 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

26 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

28 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrQ.ttf

26 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

25 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

28 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

28 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

28 ms

tag.js

tag.js

857 ms

Accessibility Review

tc-bromine.com accessibility score

100

Accessibility Issues

Best Practices

tc-bromine.com best practices score

67

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tc-bromine.com SEO score

100

Search Engine Optimization Advices

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

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 Tc-bromine.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 Tc-bromine.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

tc-bromine.com

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