Tools & Wizards About Us
szbako.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

szbako.com

LED display|LED advertising display|Rental screen|Small pitch super TV|Outdoor small pitch LED display-Shenzhen BAKO Optoelectronics Co.,Ltd

Page Load Speed

7.2 sec in total

First Response

414 ms

Resources Loaded

6 sec

Page Rendered

762 ms

szbako.com screenshot

About Website

Visit szbako.com now to see the best up-to-date Sz BAKO content for India and also check out these interesting facts you probably never knew about szbako.com

Shenzhen Bako,A Leading Manufacturer of Rental LED Display,Indoor,Cable free Rental LED Display,Outdoor LED Display/Screen,advertising led display,small pitch led display,Products From China. Exported...

Visit szbako.com

Key Findings

We analyzed Szbako.com page load time and found that the first response time was 414 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

szbako.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value10.8 s

7/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

szbako.com

414 ms

www.szbako.com

1513 ms

style.min.css

139 ms

wysj-iconfont.css

252 ms

5usujian-serv-normal.css

244 ms

Our browser made a total of 192 requests to load all elements on the main page. We found that 87% of them (167 requests) were addressed to the original Szbako.com, 11% (21 requests) were made to Fonts.gstatic.com and 1% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Szbako.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (2%)

Content Size

93.5 MB

After Optimization

91.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szbako.com main page is 93.5 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. 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. Images take 92.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 116.3 kB

  • Original 139.8 kB
  • After minification 130.2 kB
  • After compression 23.6 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 116.3 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 1.9 MB

  • Original 92.3 MB
  • After minification 90.3 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. Sz BAKO images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 68.6 kB

  • Original 879.2 kB
  • After minification 877.7 kB
  • After compression 810.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-14%

Potential reduce by 37.0 kB

  • Original 263.1 kB
  • After minification 262.3 kB
  • After compression 226.1 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. Szbako.com needs all CSS files to be minified and compressed as it can save up to 37.0 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 91 (56%)

Requests Now

162

After Optimization

71

  • Images
  • JavaScript
  • CSS

The browser has sent 162 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz BAKO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

szbako.com

szbako.com

414 ms

www.szbako.com

www.szbako.com

1513 ms

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style.min.css

139 ms

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252 ms

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244 ms

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254 ms

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258 ms

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380 ms

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39 ms

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388 ms

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425 ms

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441 ms

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58 ms

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Accessibility Review

szbako.com accessibility score

66

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

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

Form elements do not have associated labels

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

szbako.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

szbako.com SEO score

69

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

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 Szbako.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 Szbako.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

szbako.com

Open Graph data is detected on the main page of Sz BAKO. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: