Tools & Wizards About Us
locksinchina.com screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 42

    SEO

    Google-friendlier than
    18% of websites

locksinchina.com

NINGBO AJF LOCKS CO.,LTD. - Key safe box,love locks,combination locks, color padlocks,diary locks, padlocks

Page Load Speed

2.9 sec in total

First Response

55 ms

Resources Loaded

2.6 sec

Page Rendered

259 ms

locksinchina.com screenshot

About Website

Click here to check amazing LOCKS Inchina content. Otherwise, check out these important facts you probably never knew about locksinchina.com

Ningbo AJF Locks Co.,Ltd. is a major manufacturer in China. We are specialized in High Qualities locks and Hardware products. Our extensive selection of quality products include: Love Locks, Combinati...

Visit locksinchina.com

Key Findings

We analyzed Locksinchina.com page load time and found that the first response time was 55 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

locksinchina.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

locksinchina.com

55 ms

locksinchina.com

181 ms

v20_green1style.css

152 ms

sy_tu.js

159 ms

mm_menu.js

155 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that all of those requests were addressed to Locksinchina.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Locksinchina.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.7 kB (9%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Locksinchina.com main page is 1.3 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 63.6 kB

  • Original 72.8 kB
  • After minification 72.8 kB
  • After compression 9.2 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 63.6 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 53.7 kB

  • Original 1.2 MB
  • After minification 1.2 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. LOCKS Inchina images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 300 B

  • Original 8.5 kB
  • After minification 8.5 kB
  • After compression 8.2 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

-1%

Potential reduce by 53 B

  • Original 4.2 kB
  • After minification 4.2 kB
  • After compression 4.2 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. Locksinchina.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (18%)

Requests Now

91

After Optimization

75

  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LOCKS Inchina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

locksinchina.com

locksinchina.com

55 ms

locksinchina.com

locksinchina.com

181 ms

v20_green1style.css

v20_green1style.css

152 ms

sy_tu.js

sy_tu.js

159 ms

mm_menu.js

mm_menu.js

155 ms

style.css

style.css

176 ms

email-decode.min.js

email-decode.min.js

12 ms

imgSlider.js

imgSlider.js

175 ms

lang.js

lang.js

175 ms

bg.jpg

bg.jpg

216 ms

logo.jpg

logo.jpg

301 ms

yuyan_tu2.gif

yuyan_tu2.gif

155 ms

yuyan_tu1.gif

yuyan_tu1.gif

150 ms

top_msn.png

top_msn.png

147 ms

top_skype.png

top_skype.png

148 ms

top_facebook.png

top_facebook.png

293 ms

top_email1.png

top_email1.png

297 ms

button_bg.jpg

button_bg.jpg

296 ms

menu_bg2.jpg

menu_bg2.jpg

308 ms

menu_left.jpg

menu_left.jpg

361 ms

menu_bg.jpg

menu_bg.jpg

441 ms

menu_bg1.jpg

menu_bg1.jpg

445 ms

menu_right.jpg

menu_right.jpg

442 ms

cpdl_tb1.gif

cpdl_tb1.gif

460 ms

tugg3image.jpg

tugg3image.jpg

468 ms

msn.gif

msn.gif

510 ms

skype.gif

skype.gif

588 ms

facebook.gif

facebook.gif

615 ms

email.gif

email.gif

601 ms

google_com.jpg

google_com.jpg

608 ms

baidu_com.jpg

baidu_com.jpg

620 ms

2017-2-15-17-0-38.jpg

2017-2-15-17-0-38.jpg

594 ms

2017-2-15-17-2-38.jpg

2017-2-15-17-2-38.jpg

743 ms

40_0.jpg

40_0.jpg

753 ms

28_0.jpg

28_0.jpg

752 ms

133_0.jpg

133_0.jpg

757 ms

108_0.jpg

108_0.jpg

771 ms

109_0.jpg

109_0.jpg

775 ms

86_0.jpg

86_0.jpg

891 ms

125_0.jpg

125_0.jpg

902 ms

110_0.jpg

110_0.jpg

901 ms

441_0.jpg

441_0.jpg

904 ms

440_0.jpg

440_0.jpg

921 ms

439_0.jpg

439_0.jpg

907 ms

438_0.jpg

438_0.jpg

1018 ms

437_0.jpg

437_0.jpg

909 ms

436_0.jpg

436_0.jpg

908 ms

435_0.jpg

435_0.jpg

917 ms

434_0.jpg

434_0.jpg

924 ms

2020-2-21-16-39-11.jpg

2020-2-21-16-39-11.jpg

864 ms

432_0.jpg

432_0.jpg

918 ms

431_0.jpg

431_0.jpg

911 ms

430_0.jpg

430_0.jpg

904 ms

429_0.jpg

429_0.jpg

912 ms

428_0.jpg

428_0.jpg

854 ms

427_0.jpg

427_0.jpg

868 ms

426_0.jpg

426_0.jpg

873 ms

425_0.jpg

425_0.jpg

909 ms

424_0.jpg

424_0.jpg

919 ms

423_0.jpg

423_0.jpg

907 ms

422_0.jpg

422_0.jpg

893 ms

ico_china.jpg

ico_china.jpg

879 ms

ico_deutsch1.gif

ico_deutsch1.gif

885 ms

ico_espanol.gif

ico_espanol.gif

907 ms

ico_francies.gif

ico_francies.gif

903 ms

ico_italino.gif

ico_italino.gif

834 ms

ico_portgues.gif

ico_portgues.gif

893 ms

ico_japan.jpg

ico_japan.jpg

847 ms

ico_korea.jpg

ico_korea.jpg

849 ms

ico_arabia.jpg

ico_arabia.jpg

861 ms

ico_russia.jpg

ico_russia.jpg

867 ms

map.gif

map.gif

889 ms

fdmsn.gif

fdmsn.gif

882 ms

fdskype.gif

fdskype.gif

880 ms

fdemail.gif

fdemail.gif

848 ms

1.jpg

1.jpg

1006 ms

2.jpg

2.jpg

877 ms

3.jpg

3.jpg

892 ms

4.jpg

4.jpg

880 ms

5.jpg

5.jpg

908 ms

scroll_bg.png

scroll_bg.png

847 ms

arrow_l.png

arrow_l.png

887 ms

arrow_on.png

arrow_on.png

828 ms

arrow_r.png

arrow_r.png

890 ms

title_cpfl.jpg

title_cpfl.jpg

905 ms

title_cpfl_l.jpg

title_cpfl_l.jpg

962 ms

title_cpfl_r.jpg

title_cpfl_r.jpg

882 ms

cpdl.jpg

cpdl.jpg

867 ms

contact_bg.gif

contact_bg.gif

820 ms

syabout.jpg

syabout.jpg

897 ms

syabout_l.jpg

syabout_l.jpg

920 ms

syabout_r.jpg

syabout_r.jpg

947 ms

title_bg.jpg

title_bg.jpg

870 ms

bottom.jpg

bottom.jpg

844 ms

Accessibility Review

locksinchina.com accessibility score

48

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.

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

High

<object> elements do not have alternate text

Best Practices

locksinchina.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

locksinchina.com SEO score

42

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

High

Image elements do not have [alt] attributes

High

Document uses plugins

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Locksinchina.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 Locksinchina.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

locksinchina.com

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