Tools & Wizards About Us
dfptutorial.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

dfptutorial.com

国产成人久久精品77777综合|2012日本中文字幕在线观看|波多野结衣av高清一区二区三区|欧美成人男女性生活黄片在线播放

Page Load Speed

2.5 sec in total

First Response

574 ms

Resources Loaded

1.8 sec

Page Rendered

130 ms

dfptutorial.com screenshot

About Website

Welcome to dfptutorial.com homepage info - get ready to check Dfptutorial best content for South Africa right away, or after learning these important things about dfptutorial.com

国产成人久久精品77777综合|2012日本中文字幕在线观看|波多野结衣av高清一区二区三区|欧美成人男女性生活黄片在线播放_黄 色 录像成 人播放免费_GOG0西西人体大尺寸大胆高清_18岁禁看美女免费3级黄片视频在线观看

Visit dfptutorial.com

Key Findings

We analyzed Dfptutorial.com page load time and found that the first response time was 574 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

dfptutorial.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.444

0/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

www.dfptutorial.com

574 ms

style.css

185 ms

jquery.js

283 ms

jquery-migrate.min.js

187 ms

external-tracking.min.js

190 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 36% of them (12 requests) were addressed to the original Dfptutorial.com, 15% (5 requests) were made to Pagead2.googlesyndication.com and 12% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (574 ms) belongs to the original domain Dfptutorial.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.8 kB (61%)

Content Size

212.4 kB

After Optimization

83.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dfptutorial.com main page is 212.4 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. 35% of websites need less resources to load. Javascripts take 162.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 14.7 kB

  • Original 20.1 kB
  • After minification 19.7 kB
  • After compression 5.4 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 14.7 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 273 B

  • Original 4.7 kB
  • After minification 4.4 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. Dfptutorial images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 92.6 kB

  • Original 162.9 kB
  • After minification 162.3 kB
  • After compression 70.3 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 92.6 kB or 57% of the original size.

CSS Optimization

-86%

Potential reduce by 21.3 kB

  • Original 24.8 kB
  • After minification 15.5 kB
  • After compression 3.5 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. Dfptutorial.com needs all CSS files to be minified and compressed as it can save up to 21.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (71%)

Requests Now

31

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dfptutorial. 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.dfptutorial.com

www.dfptutorial.com

574 ms

style.css

style.css

185 ms

jquery.js

jquery.js

283 ms

jquery-migrate.min.js

jquery-migrate.min.js

187 ms

external-tracking.min.js

external-tracking.min.js

190 ms

google_service.js

google_service.js

15 ms

show_ads.js

show_ads.js

13 ms

comment-reply.min.js

comment-reply.min.js

106 ms

superfish.js

superfish.js

190 ms

superfish.args.js

superfish.args.js

191 ms

ga.js

ga.js

60 ms

google_ads.js

google_ads.js

19 ms

what_is_dfp_small_business.gif

what_is_dfp_small_business.gif

101 ms

new1.png

new1.png

137 ms

icon_smile.gif

icon_smile.gif

95 ms

embed.js

embed.js

167 ms

ca-pub-5988350962952956.js

ca-pub-5988350962952956.js

45 ms

zrt_lookup.html

zrt_lookup.html

39 ms

show_ads_impl.js

show_ads_impl.js

61 ms

__utm.gif

__utm.gif

20 ms

footer-top.png

footer-top.png

102 ms

ads

ads

227 ms

osd.js

osd.js

3 ms

297 ms

m_js_controller.js

m_js_controller.js

20 ms

abg.js

abg.js

30 ms

favicon

favicon

66 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

59 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

19 ms

s

s

20 ms

x_button_blue2.png

x_button_blue2.png

10 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

3 ms

lounge.load.e2fc594a565a0ae3087d7bef2197e676.js

lounge.load.e2fc594a565a0ae3087d7bef2197e676.js

43 ms

Accessibility Review

dfptutorial.com accessibility score

69

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

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

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.

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

Links do not have a discernible name

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

dfptutorial.com 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

dfptutorial.com 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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dfptutorial.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Dfptutorial.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

dfptutorial.com

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