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java2db.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

java2db.com

江南app网站(中国)有限公司官网

Page Load Speed

6.8 sec in total

First Response

1.6 sec

Resources Loaded

4.8 sec

Page Rendered

440 ms

java2db.com screenshot

About Website

Click here to check amazing Java 2 Db content for India. Otherwise, check out these important facts you probably never knew about java2db.com

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Key Findings

We analyzed Java2db.com page load time and found that the first response time was 1.6 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

java2db.com performance score

0

Network Requests Diagram

java2db.com

1582 ms

style.css

130 ms

jquery.min.js

40 ms

crayon.min.css

174 ms

idle.css

176 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 66% of them (56 requests) were addressed to the original Java2db.com, 9% (8 requests) were made to Pagead2.googlesyndication.com and 7% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Java2db.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 261.1 kB (49%)

Content Size

538.1 kB

After Optimization

277.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Java2db.com main page is 538.1 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. 60% of websites need less resources to load. Javascripts take 219.8 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 78.6 kB

  • Original 87.0 kB
  • After minification 38.0 kB
  • After compression 8.4 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. This page needs HTML code to be minified as it can gain 49.0 kB, which is 56% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 78.6 kB or 90% of the original size.

Image Optimization

-17%

Potential reduce by 28.7 kB

  • Original 171.8 kB
  • After minification 143.1 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. Obviously, Java 2 Db needs image optimization as it can save up to 28.7 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-47%

Potential reduce by 103.0 kB

  • Original 219.8 kB
  • After minification 219.6 kB
  • After compression 116.8 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 103.0 kB or 47% of the original size.

CSS Optimization

-85%

Potential reduce by 50.8 kB

  • Original 59.6 kB
  • After minification 46.5 kB
  • After compression 8.8 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. Java2db.com needs all CSS files to be minified and compressed as it can save up to 50.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (40%)

Requests Now

82

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Java 2 Db. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

java2db.com

java2db.com

1582 ms

style.css

style.css

130 ms

jquery.min.js

jquery.min.js

40 ms

crayon.min.css

crayon.min.css

174 ms

idle.css

idle.css

176 ms

verdana.css

verdana.css

176 ms

jquery.js

jquery.js

255 ms

jquery-migrate.min.js

jquery-migrate.min.js

171 ms

crayon.min.js

crayon.min.js

165 ms

adsbygoogle.js

adsbygoogle.js

18 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

72 ms

background.png

background.png

135 ms

top.png

top.png

134 ms

line1.gif

line1.gif

134 ms

upperlog.png

upperlog.png

2944 ms

aboutus.png

aboutus.png

137 ms

contact.png

contact.png

137 ms

privacy.png

privacy.png

214 ms

design.png

design.png

291 ms

circle.jpg

circle.jpg

210 ms

line.png

line.png

292 ms

dbcir.gif

dbcir.gif

292 ms

ldapcir.gif

ldapcir.gif

292 ms

smallcir.jpg

smallcir.jpg

291 ms

end.png

end.png

356 ms

logo.jpg

logo.jpg

355 ms

line.gif

line.gif

354 ms

home.jpg

home.jpg

366 ms

basics.jpg

basics.jpg

353 ms

javasebutton.jpg

javasebutton.jpg

401 ms

ldapbutton.jpg

ldapbutton.jpg

405 ms

sqlplsqlbutton.jpg

sqlplsqlbutton.jpg

404 ms

integration.jpg

integration.jpg

436 ms

servlets.jpg

servlets.jpg

437 ms

webservice.jpg

webservice.jpg

466 ms

para.png

para.png

472 ms

newdevider.jpg

newdevider.jpg

471 ms

javabasics.jpg

javabasics.jpg

518 ms

javase.jpg

javase.jpg

519 ms

ldap.jpg

ldap.jpg

532 ms

sql.png

sql.png

537 ms

integrations.jpg

integrations.jpg

537 ms

servletimg.png

servletimg.png

605 ms

webservices.jpg

webservices.jpg

603 ms

arrow2.jpg

arrow2.jpg

597 ms

orange.jpg

orange.jpg

606 ms

green.jpg

green.jpg

602 ms

ca-pub-2104490535179137.js

ca-pub-2104490535179137.js

137 ms

zrt_lookup.html

zrt_lookup.html

199 ms

show_ads_impl.js

show_ads_impl.js

113 ms

blue.jpg

blue.jpg

566 ms

point.jpg

point.jpg

632 ms

javabasicsmin.jpg

javabasicsmin.jpg

628 ms

jspservletsmin.png

jspservletsmin.png

623 ms

javasemin.jpg

javasemin.jpg

615 ms

hibernatemin.jpg

hibernatemin.jpg

569 ms

ldapmin.jpg

ldapmin.jpg

587 ms

ads

ads

378 ms

expansion_embed.js

expansion_embed.js

31 ms

osd.js

osd.js

57 ms

springmin.jpg

springmin.jpg

506 ms

sqlmin.jpg

sqlmin.jpg

524 ms

ireportmin.jpg

ireportmin.jpg

523 ms

button.jpg

button.jpg

704 ms

ads

ads

364 ms

m_js_controller.js

m_js_controller.js

33 ms

abg.js

abg.js

48 ms

1-15_NCV_Static_Lineup_Upper_Warranty_300x250.jpg

1-15_NCV_Static_Lineup_Upper_Warranty_300x250.jpg

133 ms

jload

jload

183 ms

jload

jload

220 ms

favicon

favicon

129 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

131 ms

nessie_icon_thin_arrow_big_white.png

nessie_icon_thin_arrow_big_white.png

69 ms

s

s

68 ms

x_button_blue2.svg

x_button_blue2.svg

44 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

40 ms

mon

mon

111 ms

sbhK2lTE.js

sbhK2lTE.js

79 ms

mon

mon

68 ms

dt

dt

130 ms

cTrvNaRi.html

cTrvNaRi.html

13 ms

dt

dt

61 ms

dt

dt

48 ms

activeview

activeview

12 ms

activeview

activeview

13 ms

SEO Factors

java2db.com SEO score

0

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 Java2db.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 Java2db.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

java2db.com

Open Graph description is not detected on the main page of Java 2 Db. 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: