Tools & Wizards About Us
colo.all.biz screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

colo.all.biz

Hangzhou Color Powder Coating Equipment Co., Ltd in Hangzhou | Online-store Hangzhou Color Powder Coating Equipment Co., Ltd Hangzhou (China)

Page Load Speed

26.4 sec in total

First Response

798 ms

Resources Loaded

24.8 sec

Page Rendered

852 ms

colo.all.biz screenshot

About Website

Visit colo.all.biz now to see the best up-to-date Co Lo All content for Ukraine and also check out these interesting facts you probably never knew about colo.all.biz

A complete range of products and services Hangzhou Color Powder Coating Equipment Co., Ltd. All information about Hangzhou Color Powder Coating Equipment Co., Ltd in Hangzhou (China).

Visit colo.all.biz

Key Findings

We analyzed Colo.all.biz page load time and found that the first response time was 798 ms and then it took 25.6 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

colo.all.biz performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

colo.all.biz

798 ms

FontAwesome.css

592 ms

OpenSans.css

606 ms

_minisite_.css

316 ms

minisite_default_index.css

226 ms

Our browser made a total of 190 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Colo.all.biz, 11% (21 requests) were made to S.all.biz and 10% (19 requests) were made to Cn.all.biz. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Api.share.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (54%)

Content Size

4.2 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Colo.all.biz main page is 4.2 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. 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. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-34%

Potential reduce by 164.3 kB

  • Original 480.5 kB
  • After minification 479.5 kB
  • After compression 316.2 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 164.3 kB or 34% of the original size.

Image Optimization

-4%

Potential reduce by 16.3 kB

  • Original 397.7 kB
  • After minification 381.4 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. Co Lo All images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 1.7 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 851.8 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 1.7 MB or 66% of the original size.

CSS Optimization

-55%

Potential reduce by 428.4 kB

  • Original 773.2 kB
  • After minification 772.9 kB
  • After compression 344.8 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. Colo.all.biz needs all CSS files to be minified and compressed as it can save up to 428.4 kB or 55% of the original size.

Requests Breakdown

Number of requests can be reduced by 102 (61%)

Requests Now

166

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 166 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Co Lo All. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

colo.all.biz

colo.all.biz

798 ms

FontAwesome.css

FontAwesome.css

592 ms

OpenSans.css

OpenSans.css

606 ms

_minisite_.css

_minisite_.css

316 ms

minisite_default_index.css

minisite_default_index.css

226 ms

_other_.css

_other_.css

353 ms

adriver.core.2.js

adriver.core.2.js

232 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

435 ms

gemius_main.js

gemius_main.js

380 ms

addthis_widget.js

addthis_widget.js

153 ms

_minisite_.js

_minisite_.js

636 ms

minisite_default_index.js

minisite_default_index.js

715 ms

conversion.js

conversion.js

73 ms

autoUpdate.adriver.js

autoUpdate.adriver.js

343 ms

396997.jpeg

396997.jpeg

332 ms

header-home-icon.png

header-home-icon.png

123 ms

header-write-icon.png

header-write-icon.png

123 ms

info-logo-yadro.png

info-logo-yadro.png

257 ms

footer-logo.png

footer-logo.png

258 ms

make-site-icon.png

make-site-icon.png

259 ms

295.gif

295.gif

259 ms

396936.jpeg

396936.jpeg

332 ms

398857.jpeg

398857.jpeg

328 ms

396983.png

396983.png

886 ms

396994.jpeg

396994.jpeg

330 ms

401976.jpeg

401976.jpeg

357 ms

401368.jpeg

401368.jpeg

886 ms

401369.jpeg

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887 ms

401694.jpeg

401694.jpeg

890 ms

401846.jpeg

401846.jpeg

885 ms

401370.jpeg

401370.jpeg

882 ms

396995.jpeg

396995.jpeg

996 ms

407761.jpeg

407761.jpeg

1593 ms

407759.jpeg

407759.jpeg

1108 ms

406283.jpeg

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1103 ms

406282.jpeg

406282.jpeg

1080 ms

406281.jpeg

406281.jpeg

1105 ms

406266.jpeg

406266.jpeg

1157 ms

406265.jpeg

406265.jpeg

1271 ms

tcounter.js

tcounter.js

352 ms

hit;all-biz

hit;all-biz

346 ms

analytics.js

analytics.js

46 ms

watch.js

watch.js

2 ms

free.png

free.png

237 ms

subline.gif

subline.gif

306 ms

header-search-button.png

header-search-button.png

322 ms

context.js

context.js

841 ms

shell_v2.js

shell_v2.js

1126 ms

ent_counter

ent_counter

833 ms

map

map

830 ms

show_map.png

show_map.png

799 ms

collect

collect

54 ms

collect

collect

798 ms

rexdot.gif

rexdot.gif

555 ms

old.adriver.js

old.adriver.js

765 ms

731 ms

762 ms

811 ms

m

m

733 ms

300lo.json

300lo.json

124 ms

sh.953eb77977227bfd253ee158.html

sh.953eb77977227bfd253ee158.html

96 ms

googlemap.js

googlemap.js

180 ms

erle.cgi

erle.cgi

382 ms

context_static_r1084.js

context_static_r1084.js

543 ms

ga-audiences

ga-audiences

307 ms

462 ms

149 ms

148 ms

js

js

124 ms

226 ms

header

header

592 ms

570433402

570433402

345 ms

checkFlash.adriver.js

checkFlash.adriver.js

335 ms

functions.adriver.js

functions.adriver.js

336 ms

187 ms

pixel

pixel

106 ms

pixel

pixel

109 ms

pixel

pixel

106 ms

empty.gif

empty.gif

101 ms

185 ms

logger.js

logger.js

325 ms

bds_s_v2.js

bds_s_v2.js

1833 ms

pixel

pixel

78 ms

common.js

common.js

44 ms

map.js

map.js

67 ms

util.js

util.js

122 ms

marker.js

marker.js

64 ms

infowindow.js

infowindow.js

66 ms

match-result

match-result

54 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

417 ms

script.js

script.js

388 ms

onion.js

onion.js

111 ms

openhand_8_8.cur

openhand_8_8.cur

96 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

131 ms

stats.js

stats.js

68 ms

controls.js

controls.js

117 ms

css

css

90 ms

transparent.png

transparent.png

65 ms

watch.js

watch.js

13 ms

merle.cgi

merle.cgi

308 ms

mapcnt6.png

mapcnt6.png

94 ms

spotlight-poi.png

spotlight-poi.png

72 ms

index.html

index.html

119 ms

1.html

1.html

295 ms

google4.png

google4.png

53 ms

124405

124405

842 ms

tools.gif

tools.gif

115 ms

cn.gif

cn.gif

223 ms

arrow.gif

arrow.gif

228 ms

vt

vt

105 ms

vt

vt

91 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

46 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

76 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

128 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

101 ms

vt

vt

186 ms

vt

vt

90 ms

vt

vt

106 ms

vt

vt

187 ms

vt

vt

223 ms

tmapctrl.png

tmapctrl.png

23 ms

cb_scout5.png

cb_scout5.png

103 ms

tmapctrl4.png

tmapctrl4.png

39 ms

imgs8.png

imgs8.png

43 ms

tap.php

tap.php

216 ms

show_ads.js

show_ads.js

87 ms

script.js

script.js

286 ms

1.html

1.html

284 ms

ca-pub-7448839910364243.js

ca-pub-7448839910364243.js

108 ms

zrt_lookup.html

zrt_lookup.html

38 ms

show_ads_impl.js

show_ads_impl.js

95 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

36 ms

1.js

1.js

266 ms

ads

ads

195 ms

osd.js

osd.js

14 ms

index.html

index.html

335 ms

pixel

pixel

26 ms

adriver-sync

adriver-sync

317 ms

AdBqRYvrQ1iRj1MKepJJP6A

AdBqRYvrQ1iRj1MKepJJP6A

334 ms

g_ads_728_90.html

g_ads_728_90.html

104 ms

adsbygoogle.js

adsbygoogle.js

21 ms

ca-pub-6030997613457848.js

ca-pub-6030997613457848.js

45 ms

ads

ads

269 ms

ads

ads

231 ms

124405

124405

416 ms

sync.cgi

sync.cgi

304 ms

124405

124405

308 ms

watch.js

watch.js

0 ms

sync.cgi

sync.cgi

321 ms

sync.cgi

sync.cgi

310 ms

sync.cgi

sync.cgi

381 ms

aclk

aclk

181 ms

pixel

pixel

56 ms

adj

adj

206 ms

sync.cgi

sync.cgi

389 ms

beacon

beacon

155 ms

adsbygoogle2.html

adsbygoogle2.html

377 ms

pixel

pixel

108 ms

express_flash_html_inpage_rendering_lib_200_120.js

express_flash_html_inpage_rendering_lib_200_120.js

318 ms

lidar.js

lidar.js

126 ms

sbhK2lTE.js

sbhK2lTE.js

303 ms

push

push

155 ms

x90

x90

244 ms

x90

x90

325 ms

x90

x90

440 ms

bdsstyle.css

bdsstyle.css

347 ms

getnum

getnum

20494 ms

ads

ads

221 ms

sd

sd

67 ms

cTrvNaRi.html

cTrvNaRi.html

46 ms

BA163-728x90.html

BA163-728x90.html

61 ms

activeview

activeview

72 ms

sync.cgi

sync.cgi

709 ms

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

93 ms

runtime.js

runtime.js

218 ms

pixel

pixel

52 ms

iframe

iframe

599 ms

abg.js

abg.js

106 ms

is_32.png

is_32.png

1922 ms

sc.png

sc.png

1466 ms

activeview

activeview

174 ms

activeview

activeview

173 ms

te_re.js

te_re.js

643 ms

lmb_lre_GG_PARGirfantCNHPBd25s150k_ObUrPayFurIf6_625ObORNC16_0316_300x600HTML.gif

lmb_lre_GG_PARGirfantCNHPBd25s150k_ObUrPayFurIf6_625ObORNC16_0316_300x600HTML.gif

912 ms

1DeoqMs1bLyU9JDHYVpF07nIZFcG0Okshtvm1P68FfLKbbIOvk-HQqgFCsET0fwC4f-A3w3cB-lUKOypOsW7

1DeoqMs1bLyU9JDHYVpF07nIZFcG0Okshtvm1P68FfLKbbIOvk-HQqgFCsET0fwC4f-A3w3cB-lUKOypOsW7

156 ms

fetch.cp

fetch.cp

529 ms

activeview

activeview

106 ms

QuotaService.RecordEvent

QuotaService.RecordEvent

95 ms

activity;src=3722876;pid=120922454;aid=301644190;ko=0;cid=68967387;rid=68847487;rv=1;met=1;×tamp=1460136706056;eid1=2;ecn1=1;etm1=10;eid2=871060;ecn2=1;etm2=0;

activity;src=3722876;pid=120922454;aid=301644190;ko=0;cid=68967387;rid=68847487;rv=1;met=1;×tamp=1460136706056;eid1=2;ecn1=1;etm1=10;eid2=871060;ecn2=1;etm2=0;

30 ms

activity;src=3722876;pid=120922454;aid=301644190;ko=0;cid=68967387;rid=68847487;rv=1;met=1;×tamp=1460136716053;eid1=2;ecn1=0;etm1=10;

activity;src=3722876;pid=120922454;aid=301644190;ko=0;cid=68967387;rid=68847487;rv=1;met=1;×tamp=1460136716053;eid1=2;ecn1=0;etm1=10;

59 ms

Accessibility Review

colo.all.biz accessibility score

59

Accessibility Issues

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-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

colo.all.biz best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

colo.all.biz SEO score

77

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

colo.all.biz

Open Graph description is not detected on the main page of Co Lo All. 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: