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newyorkbeijingchineseschool.org screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 36

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

newyorkbeijingchineseschool.org

:::::北京中文学校:::::

Page Load Speed

831 ms in total

First Response

219 ms

Resources Loaded

470 ms

Page Rendered

142 ms

newyorkbeijingchineseschool.org screenshot

About Website

Welcome to newyorkbeijingchineseschool.org homepage info - get ready to check Newyorkbeijingchineseschool best content right away, or after learning these important things about newyorkbeijingchineseschool.org

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Key Findings

We analyzed Newyorkbeijingchineseschool.org page load time and found that the first response time was 219 ms and then it took 612 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

newyorkbeijingchineseschool.org performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value20.6 s

0/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

newyorkbeijingchineseschool.org

219 ms

css.css

79 ms

top1.gif

123 ms

t1.gif

63 ms

t_t.gif

71 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 95% of them (42 requests) were addressed to the original Newyorkbeijingchineseschool.org, 2% (1 request) were made to L.yimg.com and 2% (1 request) were made to Visit.webhosting.yahoo.com. The less responsive or slowest element that took the longest time to load (246 ms) belongs to the original domain Newyorkbeijingchineseschool.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.4 kB (87%)

Content Size

52.0 kB

After Optimization

6.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Newyorkbeijingchineseschool.org main page is 52.0 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. 20% of websites need less resources to load. HTML takes 49.0 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 43.4 kB

  • Original 49.0 kB
  • After minification 36.6 kB
  • After compression 5.6 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. This page needs HTML code to be minified as it can gain 12.3 kB, which is 25% 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 43.4 kB or 89% of the original size.

JavaScript Optimization

-52%

Potential reduce by 349 B

  • Original 669 B
  • After minification 553 B
  • After compression 320 B

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 349 B or 52% of the original size.

CSS Optimization

-75%

Potential reduce by 1.7 kB

  • Original 2.3 kB
  • After minification 2.0 kB
  • After compression 592 B

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. Newyorkbeijingchineseschool.org needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (29%)

Requests Now

42

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Newyorkbeijingchineseschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

newyorkbeijingchineseschool.org

newyorkbeijingchineseschool.org

219 ms

css.css

css.css

79 ms

top1.gif

top1.gif

123 ms

t1.gif

t1.gif

63 ms

t_t.gif

t_t.gif

71 ms

b_1.gif

b_1.gif

95 ms

b_2.gif

b_2.gif

95 ms

zap.gif

zap.gif

99 ms

zap_top.gif

zap_top.gif

96 ms

zap_foot.gif

zap_foot.gif

100 ms

xntz.gif

xntz.gif

104 ms

xytk.gif

xytk.gif

136 ms

xyzx.gif

xyzx.gif

133 ms

xx1.gif

xx1.gif

126 ms

xywh.gif

xywh.gif

124 ms

lltj.gif

lltj.gif

135 ms

xzgg.gif

xzgg.gif

147 ms

glhj.gif

glhj.gif

138 ms

girl1.gif

girl1.gif

154 ms

yqlj.gif

yqlj.gif

158 ms

xyxw.gif

xyxw.gif

154 ms

xyxw1.gif

xyxw1.gif

156 ms

jyzx.gif

jyzx.gif

163 ms

zxsp.gif

zxsp.gif

169 ms

zxsp_foot.gif

zxsp_foot.gif

169 ms

xxgk.gif

xxgk.gif

217 ms

search_top.gif

search_top.gif

184 ms

search_b.gif

search_b.gif

182 ms

search_foot.gif

search_foot.gif

189 ms

jyjx.gif

jyjx.gif

203 ms

zsxx.gif

zsxx.gif

187 ms

whv2_001.js

whv2_001.js

199 ms

whv2_001.js

whv2_001.js

5 ms

xxzj.gif

xxzj.gif

196 ms

dwjl.gif

dwjl.gif

204 ms

dwjl_t0.gif

dwjl_t0.gif

207 ms

foot1.gif

foot1.gif

246 ms

bg.gif

bg.gif

145 ms

xydl.gif

xydl.gif

178 ms

zap_bg.gif

zap_bg.gif

179 ms

left_dot.gif

left_dot.gif

179 ms

xnzd_bg.gif

xnzd_bg.gif

175 ms

search_bg.gif

search_bg.gif

176 ms

visit.gif

visit.gif

50 ms

Accessibility Review

newyorkbeijingchineseschool.org accessibility score

36

Accessibility Issues

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

<input type="image"> elements do not have [alt] text

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

newyorkbeijingchineseschool.org best practices score

75

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

Serves images with low resolution

SEO Factors

newyorkbeijingchineseschool.org SEO score

50

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

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Newyorkbeijingchineseschool.org can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Newyorkbeijingchineseschool.org main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

newyorkbeijingchineseschool.org

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