Tools & Wizards About Us
brush-filament.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

brush-filament.com

paint brush filament,boiled bristle_Yangzhou Jingdu

Page Load Speed

22.2 sec in total

First Response

236 ms

Resources Loaded

21.4 sec

Page Rendered

548 ms

brush-filament.com screenshot

About Website

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

Yangzhou Jingdu Brush Co.,Ltd is a family owned and operated China based company, established in 2006. In the last 20 years it focused on natural white, black, grey boiled bristle, brush filament, tap...

Visit brush-filament.com

Key Findings

We analyzed Brush-filament.com page load time and found that the first response time was 236 ms and then it took 22 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

brush-filament.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.221

56/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

brush-filament.com

236 ms

brush-filament.com

388 ms

simple-line-icons.min.css

71 ms

font-awesome.min.css

141 ms

bootstrap.min.css

277 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 84% of them (51 requests) were addressed to the original Brush-filament.com, 11% (7 requests) were made to Dy.93you.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source S13.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.0 kB (5%)

Content Size

3.2 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Brush-filament.com main page is 3.2 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. 55% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 44.5 kB

  • Original 52.0 kB
  • After minification 36.5 kB
  • After compression 7.5 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 15.5 kB, which is 30% 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 44.5 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 29.6 kB

  • Original 2.8 MB
  • After minification 2.8 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. Brush Filament images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 29.9 kB

  • Original 225.9 kB
  • After minification 225.9 kB
  • After compression 196.0 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 29.9 kB or 13% of the original size.

CSS Optimization

-40%

Potential reduce by 43.0 kB

  • Original 108.7 kB
  • After minification 108.3 kB
  • After compression 65.7 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. Brush-filament.com needs all CSS files to be minified and compressed as it can save up to 43.0 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (40%)

Requests Now

57

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brush Filament. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

brush-filament.com

brush-filament.com

236 ms

brush-filament.com

brush-filament.com

388 ms

simple-line-icons.min.css

simple-line-icons.min.css

71 ms

font-awesome.min.css

font-awesome.min.css

141 ms

bootstrap.min.css

bootstrap.min.css

277 ms

swiper.min.css

swiper.min.css

211 ms

style.css

style.css

213 ms

responsive.css

responsive.css

218 ms

theme-color-1.css

theme-color-1.css

219 ms

custom.css

custom.css

220 ms

js

js

94 ms

z_stat.php

z_stat.php

20481 ms

style.css

style.css

381 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

383 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

384 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

380 ms

sticky.min.js

sticky.min.js

381 ms

swiper.min.js

swiper.min.js

426 ms

parsley.min.js

parsley.min.js

427 ms

menu.min.js

menu.min.js

383 ms

scripts.js

scripts.js

422 ms

custom.js

custom.js

426 ms

subscribed.png

subscribed.png

392 ms

1630046725870852.png

1630046725870852.png

101 ms

1708658272318092.jpg

1708658272318092.jpg

586 ms

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1602324572535110.jpg

553 ms

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1647742542760854.jpg

401 ms

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1630040694443031.jpg

336 ms

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1630040020546637.jpg

343 ms

1708925518362342.jpg

1708925518362342.jpg

361 ms

1706429159896043.jpg

1706429159896043.jpg

405 ms

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1705667147891205.jpg

412 ms

1704792043709960.jpg

1704792043709960.jpg

434 ms

1704015937446560.jpg

1704015937446560.jpg

467 ms

left-arrow.svg

left-arrow.svg

471 ms

right-arrow.svg

right-arrow.svg

483 ms

1624069428241012.jpg

1624069428241012.jpg

573 ms

1709380790287835.jpg

1709380790287835.jpg

534 ms

1708430673134979.jpg

1708430673134979.jpg

538 ms

1706004070211557.jpg

1706004070211557.jpg

552 ms

1705393260186320.jpg

1705393260186320.jpg

601 ms

1704104997628008.jpg

1704104997628008.jpg

606 ms

1600910885601497.png

1600910885601497.png

621 ms

1602386636818442.gif

1602386636818442.gif

620 ms

up-arrow.svg

up-arrow.svg

641 ms

gtm.js

gtm.js

70 ms

1250 ms

Simple-Line-Icons.svg

Simple-Line-Icons.svg

792 ms

Simple-Line-Icons.woff

Simple-Line-Icons.woff

593 ms

layui.css

layui.css

478 ms

layui.js

layui.js

1332 ms

laydate.css

laydate.css

239 ms

layer.css

layer.css

222 ms

code.css

code.css

437 ms

right_pic10.png

right_pic10.png

74 ms

right_pic5.png

right_pic5.png

73 ms

right_pic2.png

right_pic2.png

140 ms

right_pic1.png

right_pic1.png

72 ms

right_pic3.png

right_pic3.png

139 ms

right_pic6_on.png

right_pic6_on.png

72 ms

dy.93you.com

dy.93you.com

280 ms

Accessibility Review

brush-filament.com accessibility score

84

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

Best Practices

brush-filament.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

brush-filament.com SEO score

79

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Brush-filament.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 Brush-filament.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

brush-filament.com

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