Tools & Wizards About Us
sejoy.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

sejoy.com

Home in vitro diagnostic products, blood glucose meter, Lipid Panel Meter

Page Load Speed

29 sec in total

First Response

628 ms

Resources Loaded

22.2 sec

Page Rendered

6.1 sec

sejoy.com screenshot

About Website

Welcome to sejoy.com homepage info - get ready to check Sejoy best content right away, or after learning these important things about sejoy.com

Sejoy is an ODM&OEM manufacturer of IVD products, such as COVID-19 test, Blood Glucose Meter, Uric Acid Meter, Hemoglobin Meter, Women Healthcare tests,

Visit sejoy.com

Key Findings

We analyzed Sejoy.com page load time and found that the first response time was 628 ms and then it took 28.3 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

sejoy.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value2,100 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.223

56/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

sejoy.com

628 ms

js

86 ms

gtm.js

130 ms

js

161 ms

style.css

1155 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Sejoy.com, 71% (50 requests) were made to Cdn.globalso.com and 13% (9 requests) were made to Globalso.site. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Cdn.globalso.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (4%)

Content Size

31.6 MB

After Optimization

30.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sejoy.com main page is 31.6 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 30.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 61.7 kB

  • Original 73.0 kB
  • After minification 62.3 kB
  • After compression 11.3 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 10.6 kB, which is 15% 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 61.7 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 566.1 kB

  • Original 30.7 MB
  • After minification 30.2 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. Sejoy images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 487.9 kB

  • Original 720.5 kB
  • After minification 710.9 kB
  • After compression 232.6 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 487.9 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 34.4 kB

  • Original 41.2 kB
  • After minification 7.8 kB
  • After compression 6.8 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. Sejoy.com needs all CSS files to be minified and compressed as it can save up to 34.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (43%)

Requests Now

65

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sejoy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sejoy.com

sejoy.com

628 ms

js

js

86 ms

gtm.js

gtm.js

130 ms

js

js

161 ms

style.css

style.css

1155 ms

public.css

public.css

1575 ms

lite-yt-embed.js

lite-yt-embed.js

913 ms

lite-yt-embed.css

lite-yt-embed.css

988 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

30 ms

generate.js

generate.js

682 ms

form.js

form.js

505 ms

jquery.min.js

jquery.min.js

1779 ms

common.js

common.js

1371 ms

fullPage.min.js

fullPage.min.js

1649 ms

public.js

public.js

1292 ms

public.js

public.js

1736 ms

generate.js

generate.js

931 ms

2f665a35.png

2f665a35.png

424 ms

6863b6ea.png

6863b6ea.png

761 ms

all-m.gif

all-m.gif

438 ms

%E6%B5%B7%E6%8A%A5%E5%90%88%E9%9B%86-6.24-01.jpg

%E6%B5%B7%E6%8A%A5%E5%90%88%E9%9B%86-6.24-01.jpg

2649 ms

1-02.jpg

1-02.jpg

9919 ms

1-03.jpg

1-03.jpg

2308 ms

1-04.jpg

1-04.jpg

1379 ms

1-05.jpg

1-05.jpg

2156 ms

1-06.jpg

1-06.jpg

2434 ms

%E6%B5%B7%E6%8A%A5%E5%90%88%E9%9B%86-8.14-07.jpg

%E6%B5%B7%E6%8A%A5%E5%90%88%E9%9B%86-8.14-07.jpg

3727 ms

e760cb35.png

e760cb35.png

2617 ms

17649213.png

17649213.png

2475 ms

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84623c7a.png

2959 ms

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3063 ms

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2991 ms

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afb6acf2.png

3166 ms

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a9676401.png

3315 ms

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3485 ms

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37e25e53.png

3578 ms

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4cdf8aa6.png

3477 ms

1676-V74-095295-0008-Rev.-00-BG_003.jpg

1676-V74-095295-0008-Rev.-00-BG_003.jpg

6549 ms

11.DBF-Declaration-of-Conformity..jpg

11.DBF-Declaration-of-Conformity..jpg

4034 ms

IVDD-CE-Certificate-HL-60149972-0001-%E8%A1%80%E7%B3%96-3-01.jpg

IVDD-CE-Certificate-HL-60149972-0001-%E8%A1%80%E7%B3%96-3-01.jpg

6960 ms

IVDD-CE-Certificate-HL-60149972-0001-%E8%A1%80%E7%B3%96-4-01.jpg

IVDD-CE-Certificate-HL-60149972-0001-%E8%A1%80%E7%B3%96-4-01.jpg

10693 ms

2-01.jpg

2-01.jpg

5036 ms

1-013.jpg

1-013.jpg

20002 ms

blood-lipid-analyzer.jpg

blood-lipid-analyzer.jpg

5496 ms

8.28-%E8%A1%80%E8%84%82-%E8%BD%AC%E6%9B%B2_%E7%94%BB%E6%9D%BF-1.png

8.28-%E8%A1%80%E8%84%82-%E8%BD%AC%E6%9B%B2_%E7%94%BB%E6%9D%BF-1.png

6706 ms

8.26-%E6%A2%85%E6%AF%92-%E8%BD%AC%E6%9B%B2.jpg

8.26-%E6%A2%85%E6%AF%92-%E8%BD%AC%E6%9B%B2.jpg

10974 ms

l.png

l.png

357 ms

e0aa6886.png

e0aa6886.png

7097 ms

a60ebcff.png

a60ebcff.png

7509 ms

title_pic.png

title_pic.png

66 ms

2024924_inquiry_form_sejoycom

2024924_inquiry_form_sejoycom

434 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

327 ms

gywmbjt.png

gywmbjt.png

7197 ms

5513e5811.jpg

5513e5811.jpg

7400 ms

mautic-form.js

mautic-form.js

222 ms

statistic.php

statistic.php

2764 ms

sejoy.com

sejoy.com

66 ms

f982931f1.jpg

f982931f1.jpg

19703 ms

icons01.png

icons01.png

75 ms

close.png

close.png

425 ms

show_btn.png

show_btn.png

167 ms

search_btn_close.png

search_btn_close.png

1070 ms

modal.min.css

modal.min.css

222 ms

from_livechat.css

from_livechat.css

3 ms

jquery.min.js

jquery.min.js

4 ms

layer.js

layer.js

11 ms

group_oper.js

group_oper.js

11 ms

validform.min.js

validform.min.js

11 ms

jquery.cookie.js

jquery.cookie.js

11 ms

layer.css

layer.css

2 ms

Accessibility Review

sejoy.com accessibility score

82

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

Image elements do not have [alt] attributes

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

sejoy.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

High

Missing source maps for large first-party JavaScript

SEO Factors

sejoy.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

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

sejoy.com

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