Tools & Wizards About Us
zjoceanstar.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

zjoceanstar.com

Raw Materials, Nylon Yarns, Sewing Threads - Ocean Star

Page Load Speed

22.6 sec in total

First Response

780 ms

Resources Loaded

21.6 sec

Page Rendered

305 ms

zjoceanstar.com screenshot

About Website

Click here to check amazing Zj Ocean Star content. Otherwise, check out these important facts you probably never knew about zjoceanstar.com

Established in 2013, Ocean Star is a technological and innovative enterprise with R&D, production lines and sales department to provide high quality yarns

Visit zjoceanstar.com

Key Findings

We analyzed Zjoceanstar.com page load time and found that the first response time was 780 ms and then it took 21.9 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 were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

zjoceanstar.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value2,220 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

zjoceanstar.com

780 ms

style.css

455 ms

public.css

523 ms

form.js

449 ms

jquery.min.js

731 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Zjoceanstar.com, 77% (37 requests) were made to Cdn.globalso.com and 19% (9 requests) were made to Globalso.site. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Cdn.globalso.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.1 kB (7%)

Content Size

2.7 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zjoceanstar.com main page is 2.7 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. 50% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 53.9 kB

  • Original 61.8 kB
  • After minification 54.7 kB
  • After compression 7.9 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 7.1 kB, which is 12% 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 53.9 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 114.9 kB

  • Original 2.4 MB
  • After minification 2.3 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. Zj Ocean Star images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 18.1 kB

  • Original 150.2 kB
  • After minification 150.2 kB
  • After compression 132.1 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 18.1 kB or 12% of the original size.

CSS Optimization

-30%

Potential reduce by 10.1 kB

  • Original 34.0 kB
  • After minification 34.0 kB
  • After compression 23.9 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. Zjoceanstar.com needs all CSS files to be minified and compressed as it can save up to 10.1 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (32%)

Requests Now

34

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zj Ocean Star. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zjoceanstar.com

zjoceanstar.com

780 ms

style.css

style.css

455 ms

public.css

public.css

523 ms

form.js

form.js

449 ms

jquery.min.js

jquery.min.js

731 ms

common.js

common.js

722 ms

public.js

public.js

593 ms

LOGO2.jpg

LOGO2.jpg

1285 ms

HYX.jpg

HYX.jpg

19784 ms

HYX2.jpg

HYX2.jpg

1325 ms

HYX3.jpg

HYX3.jpg

3418 ms

Nylon-11-FDY-70D24F-yarn-for-sewing-thread-1.jpg

Nylon-11-FDY-70D24F-yarn-for-sewing-thread-1.jpg

1120 ms

Manufacture-Wholesale-Thousand-Color-Bia-based-PA11-FDY-Nylon-yarns-FDY-20D7F-for-fabric-2.jpg

Manufacture-Wholesale-Thousand-Color-Bia-based-PA11-FDY-Nylon-yarns-FDY-20D7F-for-fabric-2.jpg

1157 ms

High-Quality-Bio-based-nylon-11-DTY-150D48F-yarn-Water-Dyeing-Color-For-Sewing-2.jpg

High-Quality-Bio-based-nylon-11-DTY-150D48F-yarn-Water-Dyeing-Color-For-Sewing-2.jpg

1664 ms

High-Quality-Bio-based-nylon-11-DTY-70D72F-yarn-Water-Dyeing-Color-For-Sewing-1.jpg

High-Quality-Bio-based-nylon-11-DTY-70D72F-yarn-Water-Dyeing-Color-For-Sewing-1.jpg

1557 ms

Nylon-11-DTY-Filament-Yarn-dyed-colors-from-China-for-adhesive-knitting-2.jpg

Nylon-11-DTY-Filament-Yarn-dyed-colors-from-China-for-adhesive-knitting-2.jpg

2980 ms

Custom-Specification-Semi-Dull-virgin-nylon-11-yarn-DTY-40D36F-for-knitting-and-weaving-customized-2.jpg

Custom-Specification-Semi-Dull-virgin-nylon-11-yarn-DTY-40D36F-for-knitting-and-weaving-customized-2.jpg

1635 ms

based-yarns.jpg

based-yarns.jpg

12205 ms

sns01-4.png

sns01-4.png

2539 ms

sns02-4.png

sns02-4.png

8186 ms

sns06.png

sns06.png

3059 ms

title_pic.png

title_pic.png

590 ms

2024924_inquiry_form_zjoceanstarcom

2024924_inquiry_form_zjoceanstarcom

495 ms

search_btn.png

search_btn.png

2564 ms

all-m.gif

all-m.gif

1886 ms

veer-144568918-1.jpg

veer-144568918-1.jpg

3620 ms

veer-148368505.jpg

veer-148368505.jpg

10878 ms

veer-448813214.jpg

veer-448813214.jpg

3363 ms

veer-432626036.jpg

veer-432626036.jpg

8928 ms

veer-161071314.jpg

veer-161071314.jpg

20246 ms

about_bg.jpg

about_bg.jpg

9983 ms

subscribe_icos.png

subscribe_icos.png

5539 ms

bg_footer-1920.png

bg_footer-1920.png

2318 ms

line_right_down-1200.svg

line_right_down-1200.svg

292 ms

contact_ico.png

contact_ico.png

695 ms

icons01.png

icons01.png

727 ms

close.png

close.png

12315 ms

show_btn.png

show_btn.png

4094 ms

SourceSansPro-Regular.woff

SourceSansPro-Regular.woff

2027 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2373 ms

statistic.php

statistic.php

2794 ms

from_livechat.css

from_livechat.css

9 ms

jquery.min.js

jquery.min.js

18 ms

layer.js

layer.js

32 ms

group_oper.js

group_oper.js

35 ms

validform.min.js

validform.min.js

35 ms

jquery.cookie.js

jquery.cookie.js

36 ms

layer.css

layer.css

11 ms

Accessibility Review

zjoceanstar.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

zjoceanstar.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

zjoceanstar.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zjoceanstar.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 Zjoceanstar.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

zjoceanstar.com

Open Graph description is not detected on the main page of Zj Ocean Star. 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: