Tools & Wizards About Us
supfree.net screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

supfree.net

在线查询网

Page Load Speed

14 sec in total

First Response

1.2 sec

Resources Loaded

12.3 sec

Page Rendered

492 ms

supfree.net screenshot

About Website

Click here to check amazing Supfree content for China. Otherwise, check out these important facts you probably never knew about supfree.net

在线,查询,周公解梦,手机归属地,区号,邮编,字典,词典,IP,地图,公交,火车,航班,百家姓,百科,偏方,药品说明书,疾病,营养,工具,转换

Visit supfree.net

Key Findings

We analyzed Supfree.net page load time and found that the first response time was 1.2 sec and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

supfree.net performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

www.supfree.net

1181 ms

jquery.min.js

1899 ms

bootstrap.min.js

1683 ms

bootstrap.min.css

1759 ms

styles.css

238 ms

Our browser made a total of 240 requests to load all elements on the main page. We found that 3% of them (8 requests) were addressed to the original Supfree.net, 82% (197 requests) were made to X.pocidian.com and 3% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source X.pocidian.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.7 kB (5%)

Content Size

1.2 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Supfree.net main page is 1.2 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. 60% of websites need less resources to load. Images take 606.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 37.8 kB

  • Original 47.3 kB
  • After minification 45.7 kB
  • After compression 9.5 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 37.8 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 20.5 kB

  • Original 606.9 kB
  • After minification 586.3 kB

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. Supfree images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.0 kB

  • Original 548.2 kB
  • After minification 548.2 kB
  • After compression 547.2 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

-2%

Potential reduce by 376 B

  • Original 19.4 kB
  • After minification 19.4 kB
  • After compression 19.0 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. Supfree.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (12%)

Requests Now

235

After Optimization

207

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 235 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supfree. 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 as a result speed up the page load time.

Network Requests Diagram

www.supfree.net

www.supfree.net

1181 ms

jquery.min.js

jquery.min.js

1899 ms

bootstrap.min.js

bootstrap.min.js

1683 ms

bootstrap.min.css

bootstrap.min.css

1759 ms

styles.css

styles.css

238 ms

s.php

s.php

1201 ms

adsbygoogle.js

adsbygoogle.js

109 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

483 ms

224 ms

logo.gif

logo.gif

318 ms

cal.png

cal.png

1166 ms

rili.png

rili.png

1164 ms

114.png

114.png

1164 ms

shouji.png

shouji.png

1216 ms

shenfen.png

shenfen.png

1217 ms

weather.png

weather.png

1217 ms

tel.png

tel.png

1444 ms

quhao.png

quhao.png

1443 ms

tv.png

tv.png

1442 ms

youbian.png

youbian.png

1445 ms

today.png

today.png

1445 ms

youjia.png

youjia.png

1446 ms

mingyan.png

mingyan.png

1607 ms

5.png

5.png

1608 ms

express.png

express.png

1614 ms

huangli.png

huangli.png

1612 ms

music.png

music.png

1720 ms

sunrise.png

sunrise.png

1721 ms

zhufu.png

zhufu.png

1825 ms

youhui.png

youhui.png

1829 ms

holiday.png

holiday.png

1832 ms

dimu.png

dimu.png

1834 ms

jieqi.png

jieqi.png

1845 ms

name.png

name.png

1851 ms

shebao.png

shebao.png

2048 ms

gongjijin.png

gongjijin.png

2052 ms

qr.png

qr.png

2059 ms

yinyang.png

yinyang.png

2060 ms

chima.png

chima.png

2074 ms

qinshu.png

qinshu.png

2080 ms

pm25.png

pm25.png

2267 ms

jieri.png

jieri.png

2278 ms

geci.png

geci.png

2282 ms

guoqi.png

guoqi.png

2302 ms

zhengjianzhao.png

zhengjianzhao.png

2298 ms

licheng.png

licheng.png

2311 ms

button_go.gif

button_go.gif

539 ms

270 ms

bgr_menu.png

bgr_menu.png

680 ms

bgr_menu_li.gif

bgr_menu_li.gif

686 ms

bgr_body.gif

bgr_body.gif

685 ms

bgr_body_end.png

bgr_body_end.png

911 ms

slotcar_library.js

slotcar_library.js

82 ms

show_ads_impl.js

show_ads_impl.js

248 ms

3-0-0-0-3-1.html

3-0-0-0-3-1.html

1580 ms

collect

collect

1727 ms

zrt_lookup.html

zrt_lookup.html

60 ms

ads

ads

505 ms

ads

ads

258 ms

bgr_body_top.png

bgr_body_top.png

1322 ms

reactive_library.js

reactive_library.js

160 ms

ca-pub-3118933189526443

ca-pub-3118933189526443

72 ms

ads

ads

332 ms

bus.png

bus.png

1335 ms

map.png

map.png

1346 ms

load_preloaded_resource.js

load_preloaded_resource.js

50 ms

abg_lite.js

abg_lite.js

48 ms

s

s

30 ms

window_focus.js

window_focus.js

47 ms

qs_click_protection.js

qs_click_protection.js

55 ms

ufs_web_display.js

ufs_web_display.js

31 ms

bbcd6bf18c20baa1b2adeb195de9b551.js

bbcd6bf18c20baa1b2adeb195de9b551.js

54 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

198 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

205 ms

train.png

train.png

1301 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

193 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

200 ms

icon.png

icon.png

21 ms

changtu.png

changtu.png

1312 ms

trasign.png

trasign.png

1314 ms

weizhang.png

weizhang.png

1323 ms

css

css

77 ms

jiazhao.png

jiazhao.png

1279 ms

flight.png

flight.png

1291 ms

lvyou.png

lvyou.png

1296 ms

jingdian.png

jingdian.png

1311 ms

ditie.png

ditie.png

1311 ms

lukuang.png

lukuang.png

1316 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

23 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

31 ms

WGg91BhL6Bhk3qTAPqmblqNZdzujbVjDoJfr3h8Q3EY.js

WGg91BhL6Bhk3qTAPqmblqNZdzujbVjDoJfr3h8Q3EY.js

11 ms

fengsu.png

fengsu.png

1337 ms

jiaxiao.png

jiaxiao.png

1349 ms

car.png

car.png

1349 ms

jingwei.png

jingwei.png

1371 ms

airport.png

airport.png

1259 ms

gangkou.png

gangkou.png

1285 ms

suoxie.png

suoxie.png

1339 ms

zhuanye.png

zhuanye.png

1354 ms

formula.png

formula.png

1356 ms

nianhao.png

nianhao.png

1372 ms

shici.png

shici.png

1368 ms

cihai.png

cihai.png

1386 ms

shufa.png

shufa.png

1339 ms

kangxi.png

kangxi.png

1358 ms

chengyu.png

chengyu.png

1356 ms

wenyan.png

wenyan.png

1380 ms

baike.png

baike.png

1379 ms

gongshi.png

gongshi.png

1384 ms

xinhua.png

xinhua.png

1344 ms

element.png

element.png

1357 ms

biaozhun.png

biaozhun.png

1359 ms

hanying.png

hanying.png

1369 ms

yinghan.png

yinghan.png

1380 ms

history.png

history.png

1382 ms

shuowen.png

shuowen.png

1339 ms

college.png

college.png

1358 ms

4.png

4.png

1356 ms

wenshu.png

wenshu.png

1371 ms

jiaoan.png

jiaoan.png

1381 ms

lunwen.png

lunwen.png

1377 ms

yanyu.png

yanyu.png

1339 ms

minghua.png

minghua.png

1357 ms

painting.png

painting.png

1355 ms

ip.png

ip.png

1369 ms

dll.png

dll.png

1378 ms

font.png

font.png

1372 ms

speed.png

speed.png

1335 ms

bianma.png

bianma.png

1351 ms

kuozhan.png

kuozhan.png

1359 ms

whois.png

whois.png

1373 ms

pr.png

pr.png

1381 ms

jincheng.png

jincheng.png

1372 ms

secure.png

secure.png

1339 ms

morse.png

morse.png

1346 ms

13.png

13.png

1359 ms

25.png

25.png

1372 ms

quming.png

quming.png

1381 ms

miyu.png

miyu.png

1375 ms

birth.png

birth.png

1338 ms

joke.png

joke.png

1342 ms

raokouling.png

raokouling.png

1358 ms

jzw.png

jzw.png

1365 ms

shengxiao.png

shengxiao.png

1369 ms

xiehou.png

xiehou.png

1374 ms

gender.png

gender.png

1345 ms

baijia.png

baijia.png

1343 ms

shengpei.png

shengpei.png

1358 ms

xingpei.png

xingpei.png

1361 ms

xuepei.png

xuepei.png

1369 ms

peidui.png

peidui.png

1374 ms

qqpei.png

qqpei.png

1347 ms

phonepei.png

phonepei.png

1342 ms

mimi.png

mimi.png

1362 ms

xuexing.png

xuexing.png

1362 ms

xingxue.png

xingxue.png

1373 ms

supei.png

supei.png

1379 ms

xingxiu.png

xingxiu.png

1347 ms

cmorse.png

cmorse.png

1339 ms

timestamp.png

timestamp.png

1362 ms

dns.png

dns.png

1362 ms

meishi.png

meishi.png

1378 ms

disease.png

disease.png

1383 ms

body.png

body.png

1354 ms

kaluli.png

kaluli.png

1344 ms

zhongcaoyao.png

zhongcaoyao.png

1363 ms

caipu.png

caipu.png

1363 ms

yanfang.png

yanfang.png

1375 ms

expect.png

expect.png

1383 ms

huaiyun.png

huaiyun.png

1356 ms

yingyang.png

yingyang.png

1350 ms

zhongyao.png

zhongyao.png

1368 ms

stock.png

stock.png

1367 ms

bankcard.png

bankcard.png

1372 ms

xinyongka.png

xinyongka.png

1380 ms

swift.png

swift.png

1363 ms

lilv.png

lilv.png

1351 ms

fapiao.png

fapiao.png

1366 ms

huilv.png

huilv.png

1368 ms

gold.png

gold.png

1368 ms

drug.png

drug.png

1380 ms

tizhong.png

tizhong.png

1357 ms

bencao.png

bencao.png

1351 ms

dao.png

dao.png

1371 ms

gulanjing.png

gulanjing.png

1370 ms

shengjing.png

shengjing.png

1373 ms

stopwatch.png

stopwatch.png

1382 ms

regex.png

regex.png

1360 ms

time.png

time.png

1351 ms

wap.png

wap.png

1372 ms

jinzhi.png

jinzhi.png

1370 ms

bcard.png

bcard.png

1370 ms

daxie.png

daxie.png

1382 ms

barcode.png

barcode.png

1358 ms

color.png

color.png

1355 ms

zhuanhuan.png

zhuanhuan.png

1368 ms

changdu.png

changdu.png

1367 ms

reliang.png

reliang.png

1367 ms

gonglv.png

gonglv.png

1379 ms

mianji.png

mianji.png

1351 ms

tiji.png

tiji.png

1351 ms

wendu.png

wendu.png

1365 ms

yali.png

yali.png

1362 ms

zhongliang.png

zhongliang.png

1365 ms

html2js.png

html2js.png

1372 ms

html2asp.png

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1346 ms

html2php.png

html2php.png

1343 ms

html2jsp.png

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1352 ms

html2perl.png

html2perl.png

1351 ms

html2vbnet.png

html2vbnet.png

1364 ms

jsconfusion.png

jsconfusion.png

1371 ms

json2xml.png

json2xml.png

1335 ms

html2sws.png

html2sws.png

1340 ms

html2ubb.png

html2ubb.png

1347 ms

xml.png

xml.png

1351 ms

cssformat.png

cssformat.png

1363 ms

utf8.png

utf8.png

1367 ms

uni2ascii.png

uni2ascii.png

1331 ms

escape.png

escape.png

1339 ms

encode.png

encode.png

1338 ms

base64.png

base64.png

1346 ms

md5.png

md5.png

1357 ms

jsen.png

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1366 ms

enlink.png

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1324 ms

coder.png

coder.png

1340 ms

jsformat.png

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1333 ms

encrypt.png

encrypt.png

1348 ms

json.png

json.png

1369 ms

mima.png

mima.png

1361 ms

paiban.png

paiban.png

1324 ms

pinyin.png

pinyin.png

1340 ms

huoxing.png

huoxing.png

1336 ms

jianfan.png

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1351 ms

tax.png

tax.png

1371 ms

pension.png

pension.png

1365 ms

buycar.png

buycar.png

1327 ms

gupiao.png

gupiao.png

1344 ms

anjie.png

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1332 ms

edu.png

edu.png

1355 ms

deposit.png

deposit.png

1365 ms

Accessibility Review

supfree.net accessibility score

69

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

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

Best Practices

supfree.net best practices score

50

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

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

supfree.net SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Supfree.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Supfree.net 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

supfree.net

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