Tools & Wizards About Us
isocenter.org screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

isocenter.org

168极速赛车官方网站 - 精准预测、开奖直播与权威计划

Page Load Speed

5.6 sec in total

First Response

1.3 sec

Resources Loaded

4.2 sec

Page Rendered

158 ms

isocenter.org screenshot

About Website

Click here to check amazing Isocenter content. Otherwise, check out these important facts you probably never knew about isocenter.org

欢迎访问168极速赛车官方预测网站！我们提供最精准的168极速赛车预测，实时开奖结果，专业计划分析及预测软件。立即加入，体验刺激，赢取大奖！

Visit isocenter.org

Key Findings

We analyzed Isocenter.org page load time and found that the first response time was 1.3 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

isocenter.org performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

isocenter.org

1292 ms

isocenter.org

1525 ms

system.base.css

87 ms

comment_notify.css

167 ms

date.css

242 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 53% of them (46 requests) were addressed to the original Isocenter.org, 18% (16 requests) were made to Maps.googleapis.com and 11% (10 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Isocenter.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 619.8 kB (62%)

Content Size

1.0 MB

After Optimization

383.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isocenter.org main page is 1.0 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. 55% of websites need less resources to load. Javascripts take 547.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 65.9 kB

  • Original 78.3 kB
  • After minification 77.1 kB
  • After compression 12.4 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 65.9 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 4.6 kB

  • Original 171.8 kB
  • After minification 167.3 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. Isocenter images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 379.9 kB

  • Original 547.7 kB
  • After minification 507.6 kB
  • After compression 167.7 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 379.9 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 169.4 kB

  • Original 205.3 kB
  • After minification 186.1 kB
  • After compression 36.0 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. Isocenter.org needs all CSS files to be minified and compressed as it can save up to 169.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (65%)

Requests Now

79

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isocenter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

isocenter.org

isocenter.org

1292 ms

isocenter.org

isocenter.org

1525 ms

system.base.css

system.base.css

87 ms

comment_notify.css

comment_notify.css

167 ms

date.css

date.css

242 ms

datepicker.1.7.css

datepicker.1.7.css

238 ms

date_repeat_field.css

date_repeat_field.css

237 ms

field.css

field.css

236 ms

logintoboggan.css

logintoboggan.css

235 ms

mollom.css

mollom.css

238 ms

node.css

node.css

303 ms

calendar_multiday.css

calendar_multiday.css

304 ms

extlink.css

extlink.css

305 ms

views.css

views.css

306 ms

biblio.css

biblio.css

308 ms

ctools.css

ctools.css

306 ms

oembed.base.css

oembed.base.css

370 ms

oembed.theme.css

oembed.theme.css

372 ms

panels.css

panels.css

371 ms

hybridauth_32.css

hybridauth_32.css

374 ms

hybridauth.css

hybridauth.css

374 ms

hybridauth.modal.css

hybridauth.modal.css

376 ms

font-awesome.css

font-awesome.css

447 ms

feedback_simple.css

feedback_simple.css

448 ms

bootstrap.min.css

bootstrap.min.css

93 ms

overrides-united.min.css

overrides-united.min.css

443 ms

style.css

style.css

448 ms

css_injector_3.css

css_injector_3.css

449 ms

jquery.min.js

jquery.min.js

102 ms

jquery.once.js

jquery.once.js

465 ms

drupal.js

drupal.js

511 ms

jquery.cookie.js

jquery.cookie.js

510 ms

bootstrap.js

bootstrap.js

99 ms

comment_notify.js

comment_notify.js

508 ms

extlink.js

extlink.js

518 ms

js

js

107 ms

markerclusterer.js

markerclusterer.js

158 ms

geolocation_views.js

geolocation_views.js

516 ms

hybridauth.modal.js

hybridauth.modal.js

561 ms

hybridauth.onclick.js

hybridauth.onclick.js

580 ms

bootstrap.js

bootstrap.js

613 ms

css

css

86 ms

isocentre%20logo%20new1_2.png

isocentre%20logo%20new1_2.png

117 ms

openid.png

openid.png

113 ms

linkedin.png

linkedin.png

114 ms

google.png

google.png

116 ms

facebook.png

facebook.png

115 ms

twitter.png

twitter.png

116 ms

yahoo.png

yahoo.png

160 ms

feedback_simple.gif

feedback_simple.gif

160 ms

common.js

common.js

64 ms

map.js

map.js

82 ms

util.js

util.js

137 ms

marker.js

marker.js

129 ms

overlay.js

overlay.js

104 ms

extlink_s.png

extlink_s.png

157 ms

2Q-AW1e_taO6pHwMXcXW5w.ttf

2Q-AW1e_taO6pHwMXcXW5w.ttf

141 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

412 ms

onion.js

onion.js

85 ms

openhand_8_8.cur

openhand_8_8.cur

284 ms

infowindow.js

infowindow.js

59 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

57 ms

stats.js

stats.js

56 ms

controls.js

controls.js

48 ms

css

css

93 ms

transparent.png

transparent.png

97 ms

m3.png

m3.png

88 ms

vt

vt

16 ms

vt

vt

16 ms

vt

vt

8 ms

vt

vt

28 ms

vt

vt

16 ms

m1.png

m1.png

46 ms

m2.png

m2.png

74 ms

google4.png

google4.png

40 ms

mapcnt6.png

mapcnt6.png

41 ms

sv5.png

sv5.png

38 ms

spotlight-poi.png

spotlight-poi.png

38 ms

tmapctrl.png

tmapctrl.png

37 ms

cb_scout5.png

cb_scout5.png

41 ms

tmapctrl4.png

tmapctrl4.png

41 ms

imgs8.png

imgs8.png

40 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

111 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

8 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

27 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

34 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

36 ms

Accessibility Review

isocenter.org accessibility score

87

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.

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

Links do not have a discernible name

Best Practices

isocenter.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

isocenter.org SEO score

92

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isocenter.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Isocenter.org 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

isocenter.org

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