Access jandj247.en.made-in-china.com. Iron Nails Manufacturer, Screws, Welding Rods Supplier

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value1,430 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

jandj247.en.made-in-china.com

76 ms

jandj247.en.made-in-china.com

320 ms

future_61651120.css

43 ms

swiper_043d4e62.css

51 ms

show_bc2af399.css

52 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jandj247.en.made-in-china.com, 70% (63 requests) were made to Micstatic.com and 10% (9 requests) were made to Image.made-in-china.com. The less responsive or slowest element that took the longest time to load (656 ms) relates to the external source World.made-in-china.com.

Content Size

909.1 kB

After Optimization

528.7 kB

In fact, the total size of Jandj247.en.made-in-china.com main page is 909.1 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. 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. HTML takes 418.5 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 379.7 kB

Original 418.5 kB
After minification 365.7 kB
After compression 38.8 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 52.8 kB, which is 13% 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 379.7 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 241.8 kB
After minification 241.8 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. Jandj 247 En Made In China images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 802 B

Original 192.8 kB
After minification 192.8 kB
After compression 192.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

Original 56.1 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.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jandj 247 En Made In China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Jandj247.en.made-in-china.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 Jandj247.en.made-in-china.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

jandj247.en.made-in-china.com

Open Graph description is not detected on the main page of Jandj 247 En Made In China. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Iron Nails Manufacturer, Screws, Welding Rods Supplier - Guangzhou 247 International Co., Ltd

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)

Network Requests Diagram

jandj247.en.made-in-china.com

jandj247.en.made-in-china.com

future_61651120.css

swiper_043d4e62.css

show_bc2af399.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

jandj247.en.made-in-china.com

jandj247.en.made-in-china.com

future_61651120.css

swiper_043d4e62.css

show_bc2af399.css

home_68e353b9.css

style_f2b10257.css

polyfill-simplify_e22603b6.js

jquery_2ad57377.js

template_82ff26fb.js

artDialog_09e2e35c.js

startMeeting_3724b694.js

swiper-4.5.1.min_2ac19265.js

common_9bef3f30.js

index_957e8d66.js

tooltip2_0e492405.js

lib_faf9f812.js

home_cc5224c2.js

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ico-as.png

transparent.png

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video.png

space.png

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sol-0_7aee2ee6.svg

sol-2_a27b715e.svg

Guangzhou-247-International-Co-Ltd.jpg

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