Tools & Wizards About Us
it170.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

it170.com

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Page Load Speed

54.4 sec in total

First Response

953 ms

Resources Loaded

53.1 sec

Page Rendered

438 ms

it170.com screenshot

About Website

Welcome to it170.com homepage info - get ready to check It 170 best content right away, or after learning these important things about it170.com

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Visit it170.com

Key Findings

We analyzed It170.com page load time and found that the first response time was 953 ms and then it took 53.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

it170.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

it170.com

953 ms

www.it170.com

1881 ms

style_index.css

447 ms

html5shiv.js

450 ms

lx.js

452 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 35% of them (35 requests) were addressed to the original It170.com, 40% (40 requests) were made to Yibet.cc and 11% (11 requests) were made to Bajiuqier.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain It170.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 368.2 kB (24%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of It170.com main page is 1.5 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 7.8 kB

  • Original 10.5 kB
  • After minification 10.0 kB
  • After compression 2.6 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 7.8 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 52.8 kB

  • Original 1.1 MB
  • After minification 1.0 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. It 170 images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 192.8 kB

  • Original 312.9 kB
  • After minification 281.7 kB
  • After compression 120.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 192.8 kB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 114.8 kB

  • Original 139.7 kB
  • After minification 111.8 kB
  • After compression 25.0 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. It170.com needs all CSS files to be minified and compressed as it can save up to 114.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (28%)

Requests Now

95

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of It 170. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

it170.com

it170.com

953 ms

www.it170.com

www.it170.com

1881 ms

style_index.css

style_index.css

447 ms

html5shiv.js

html5shiv.js

450 ms

lx.js

lx.js

452 ms

index.js

index.js

463 ms

ad.js

ad.js

570 ms

bg-0042.gif

bg-0042.gif

224 ms

top_line.jpg

top_line.jpg

226 ms

logo.png

logo.png

228 ms

xg.png

xg.png

232 ms

1.jpg

1.jpg

1003 ms

2.jpg

2.jpg

963 ms

3.jpg

3.jpg

745 ms

4.jpg

4.jpg

963 ms

5.jpg

5.jpg

982 ms

6.jpg

6.jpg

20357 ms

7.jpg

7.jpg

1235 ms

prev.png

prev.png

1184 ms

prev_txt.png

prev_txt.png

1186 ms

next.png

next.png

1210 ms

next_txt.png

next_txt.png

1308 ms

hot_news.jpg

hot_news.jpg

1405 ms

chak.gif

chak.gif

1409 ms

qq.jpg

qq.jpg

1439 ms

links.gif

links.gif

1456 ms

jquery.basic.1.0.js

jquery.basic.1.0.js

759 ms

js.js

js.js

1030 ms

checkimg.php

checkimg.php

711 ms

search-bt.gif

search-bt.gif

776 ms

web_bg.jpg

web_bg.jpg

786 ms

fw_bg.jpg

fw_bg.jpg

802 ms

yth_bg.jpg

yth_bg.jpg

823 ms

kehu.jpg

kehu.jpg

1067 ms

zixun.jpg

zixun.jpg

1000 ms

con_bg.jpg

con_bg.jpg

1235 ms

dian.jpg

dian.jpg

1030 ms

268 ms

18698048.js

18698048.js

721 ms

17830147.js

17830147.js

972 ms

style_special.css

style_special.css

234 ms

common.css

common.css

417 ms

style.css

style.css

659 ms

style_index.css

style_index.css

459 ms

jquery.min.js

jquery.min.js

19514 ms

jquery.min.js

jquery.min.js

19514 ms

home_banner.js

home_banner.js

462 ms

tongji.js

tongji.js

467 ms

yd1.jpg

yd1.jpg

465 ms

yd0.jpg

yd0.jpg

210 ms

yzc1.jpg

yzc1.jpg

441 ms

yzc0.jpg

yzc0.jpg

236 ms

qg1.jpg

qg1.jpg

1137 ms

qg0.jpg

qg0.jpg

472 ms

to882.jpg

to882.jpg

1249 ms

to880.jpg

to880.jpg

470 ms

nb881.jpg

nb881.jpg

878 ms

nb880.gif

nb880.gif

693 ms

def2.jpg

def2.jpg

1406 ms

553dddaad74fd.jpg

553dddaad74fd.jpg

706 ms

559b9679e6ffa.jpg

559b9679e6ffa.jpg

925 ms

560fa077253dc.gif

560fa077253dc.gif

942 ms

553df486a10a4.jpg

553df486a10a4.jpg

1095 ms

553defb24ca31.jpg

553defb24ca31.jpg

1156 ms

553de3a84c918.jpg

553de3a84c918.jpg

1176 ms

55667329525c1.jpg

55667329525c1.jpg

1314 ms

553de04ca6208.jpg

553de04ca6208.jpg

1360 ms

553de8b4af2ea.jpg

553de8b4af2ea.jpg

1387 ms

56a5d3f06019e.jpg

56a5d3f06019e.jpg

1412 ms

56c3d290527d7.jpg

56c3d290527d7.jpg

1661 ms

56e8d3dde927b.gif

56e8d3dde927b.gif

2186 ms

56e6206830bc9.jpg

56e6206830bc9.jpg

1588 ms

56e3c11a2dc43.jpg

56e3c11a2dc43.jpg

1848 ms

56e12a738a18c.jpg

56e12a738a18c.jpg

1636 ms

56cd1744d6650.jpg

56cd1744d6650.jpg

2116 ms

foot.png

foot.png

1814 ms

score_8dbd1b9.png

score_8dbd1b9.png

1858 ms

score2_e281cef.png

score2_e281cef.png

1854 ms

like_fe71b2c.png

like_fe71b2c.png

2029 ms

btn1_c7dd2d3.png

btn1_c7dd2d3.png

2066 ms

R4pCTZu

R4pCTZu

780 ms

17797649.js

17797649.js

698 ms

z_stat.php

z_stat.php

1301 ms

5013 ms

ApiSus.php

ApiSus.php

544 ms

zuixin.php

zuixin.php

2924 ms

FangkeHa.php

FangkeHa.php

2949 ms

show_fel

show_fel

1106 ms

icon_0.gif

icon_0.gif

510 ms

stat.htm

stat.htm

158 ms

core.php

core.php

1237 ms

FangkeGo.php

FangkeGo.php

535 ms

GetCookies.php

GetCookies.php

556 ms

Xu.php

Xu.php

3551 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

14045 ms

swfobject-2.2.min.js

swfobject-2.2.min.js

1145 ms

evercookie.js

evercookie.js

3872 ms

ApiBack.php

ApiBack.php

572 ms

1207 ms

Accessibility Review

it170.com accessibility score

45

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

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

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

it170.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

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

it170.com SEO score

100

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise It170.com 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 It170.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

it170.com

Open Graph description is not detected on the main page of It 170. 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: