Tools & Wizards About Us
selkaequipments.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

selkaequipments.com

Page Load Speed

31.1 sec in total

First Response

1.5 sec

Resources Loaded

29.1 sec

Page Rendered

451 ms

selkaequipments.com screenshot

About Website

Visit selkaequipments.com now to see the best up-to-date Selkaequipments content and also check out these interesting facts you probably never knew about selkaequipments.com

🍭九球体育『❤小只推荐㊗️发大财🀅🀅🀅』成立于2013年1月，注册资金10亿，是座落在普陀区金环经济开发区的国内合资企业，年产量28000吨，主要产品包括:高光板、黑卡、双胶纸、网纹纸、牛皮纸、灰底白板、全灰纸板、双灰纸板、纸品（加工）设备等。九球体育拥有的造纸设备、纸品（加工）设备，其产品质量获得广大客户认可，再生纸系列近80多个品种，高、中、低各种纸板应有尽有，能充分满足各类用户需求，“六角”...

Visit selkaequipments.com

Key Findings

We analyzed Selkaequipments.com page load time and found that the first response time was 1.5 sec and then it took 29.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

selkaequipments.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.195

63/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

selkaequipments.com

1522 ms

selkaequipments.com

834 ms

www.selkaequipments.com

649 ms

www.selkaequipments.com

1230 ms

ld2.js

1195 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 12% of them (8 requests) were addressed to the original Selkaequipments.com, 26% (17 requests) were made to Sitecdn.71360.com and 23% (15 requests) were made to Img01.71360.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Ptfafa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 722.1 kB (23%)

Content Size

3.1 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Selkaequipments.com main page is 3.1 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. 65% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 45.4 kB

  • Original 56.4 kB
  • After minification 52.3 kB
  • After compression 11.0 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 45.4 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 210.9 kB

  • Original 2.4 MB
  • After minification 2.2 MB

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. Selkaequipments images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 377.2 kB

  • Original 542.6 kB
  • After minification 542.6 kB
  • After compression 165.3 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 377.2 kB or 70% of the original size.

CSS Optimization

-88%

Potential reduce by 88.6 kB

  • Original 100.6 kB
  • After minification 15.7 kB
  • After compression 12.0 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. Selkaequipments.com needs all CSS files to be minified and compressed as it can save up to 88.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (42%)

Requests Now

55

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Selkaequipments. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

selkaequipments.com

selkaequipments.com

1522 ms

selkaequipments.com

selkaequipments.com

834 ms

www.selkaequipments.com

www.selkaequipments.com

649 ms

www.selkaequipments.com

www.selkaequipments.com

1230 ms

ld2.js

ld2.js

1195 ms

base.css

base.css

210 ms

index.css

index.css

425 ms

min.css

min.css

407 ms

qq_set.css

qq_set.css

409 ms

jquery.min.js

jquery.min.js

1417 ms

swiper-3.4.2.min.js

swiper-3.4.2.min.js

409 ms

lazyload.js

lazyload.js

410 ms

vue.min.js

vue.min.js

410 ms

swiper.animate1.0.2.min.js

swiper.animate1.0.2.min.js

410 ms

jquery-ui-effects.min.js

jquery-ui-effects.min.js

412 ms

jquery.validate.min.js

jquery.validate.min.js

414 ms

messages_zh.js

messages_zh.js

417 ms

floatadv.js

floatadv.js

416 ms

magnifier.js

magnifier.js

416 ms

magnifiers.js

magnifiers.js

416 ms

custom_service.js

custom_service.js

1536 ms

ztb_505287ff0feddfb203ef5b554dac0241.js

ztb_505287ff0feddfb203ef5b554dac0241.js

420 ms

base.js

base.js

1605 ms

index.js

index.js

2120 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

419 ms

ld2.js

ld2.js

1258 ms

ky3.html

ky3.html

2124 ms

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2019032814291213026.png

522 ms

rBwBEmSpF-iAaL54AAPJ6MUx0OM116.jpg

rBwBEmSpF-iAaL54AAPJ6MUx0OM116.jpg

403 ms

dialogLoad.gif

dialogLoad.gif

14 ms

lazy_loading_img.png

lazy_loading_img.png

1097 ms

2019091214251746117.png

2019091214251746117.png

522 ms

rBwBEmSpF-iAQj_AAAIAvkBcDb8063.jpg

rBwBEmSpF-iAQj_AAAIAvkBcDb8063.jpg

407 ms

rBwBEmSpF-iAfkspAAJufRhP8Qw779.jpg

rBwBEmSpF-iAfkspAAJufRhP8Qw779.jpg

408 ms

rBwBEmSpF-iATqg-AAMIG6P3Ga8479.jpg

rBwBEmSpF-iATqg-AAMIG6P3Ga8479.jpg

408 ms

rBAAoVtRUW6ARDqtAAAHZe7UEBU694.png

rBAAoVtRUW6ARDqtAAAHZe7UEBU694.png

404 ms

rBAAoVtRUa2AMrg5AAAHrI0XUzs310.png

rBAAoVtRUa2AMrg5AAAHrI0XUzs310.png

405 ms

rBAAoVtRd0aAIvrPAAAT2QsPs_Q179.png

rBAAoVtRd0aAIvrPAAAT2QsPs_Q179.png

403 ms

rBwBEmSENNyARmesAAoxtAibrnc717.png

rBwBEmSENNyARmesAAoxtAibrnc717.png

413 ms

rBAAoVtReQCACNH8AAAStLah24w158.png

rBAAoVtReQCACNH8AAAStLah24w158.png

408 ms

rBAAoVtReRGAGrTEAAAUGSvvrDg523.png

rBAAoVtReRGAGrTEAAAUGSvvrDg523.png

408 ms

rBAAoVtReSaAJW4VAAATM8oVZUg260.png

rBAAoVtReSaAJW4VAAATM8oVZUg260.png

411 ms

rBAAoVtReIWAee3KAAAVRZQpjiE544.png

rBAAoVtReIWAee3KAAAVRZQpjiE544.png

411 ms

rBAAoVtReKCATtAZAAAVBNA9kMc415.png

rBAAoVtReKCATtAZAAAVBNA9kMc415.png

410 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

1431 ms

2019032815115615599.jpg

2019032815115615599.jpg

478 ms

ea6d6c583bb8d34fd50ccbe4ee4a0f6f.png

ea6d6c583bb8d34fd50ccbe4ee4a0f6f.png

365 ms

rBwBEmSENNuASs3PAAGBU6Rmp4I383.jpg

rBwBEmSENNuASs3PAAGBU6Rmp4I383.jpg

364 ms

push.js

push.js

1241 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

21 ms

collect

collect

1651 ms

collect

collect

1726 ms

collect

collect

1733 ms

collect

collect

1764 ms

style.css

style.css

225 ms

link.js

link.js

451 ms

ky-section.png

ky-section.png

1072 ms

ld-section.png

ld-section.png

1100 ms

jiuyou-section.png

jiuyou-section.png

1360 ms

hth-section.png

hth-section.png

1152 ms

anbo-section.png

anbo-section.png

1145 ms

dafa-section.png

dafa-section.png

1186 ms

activity.png

activity.png

20264 ms

bg.jpg

bg.jpg

1996 ms

qq_set_icon1_2.png

qq_set_icon1_2.png

10 ms

Accessibility Review

selkaequipments.com accessibility score

59

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

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

High

Links do not have a discernible name

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

selkaequipments.com best practices score

58

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

selkaequipments.com SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Selkaequipments.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Selkaequipments.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

selkaequipments.com

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