Tools & Wizards About Us
svks-rubberseal.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% 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

svks-rubberseal.com

Oil Seals, O Rings, Hydraulic Seal, Nonstandard Rubber Seal, Rubber Shock Absorber Manufacturers and Suppliers China - Customized Products Price - SWK...

Page Load Speed

2.9 sec in total

First Response

184 ms

Resources Loaded

2.5 sec

Page Rendered

295 ms

svks-rubberseal.com screenshot

About Website

Click here to check amazing Svks Rubber Seal content. Otherwise, check out these important facts you probably never knew about svks-rubberseal.com

SWKS Seal is a leading designer and manufacturer of standard and nonstandard rubber seals, molded rubber seals, O rings, oil seals, radial shaft seals, PU hydraulic seals, piston and rod seals, rubber...

Visit svks-rubberseal.com

Key Findings

We analyzed Svks-rubberseal.com page load time and found that the first response time was 184 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

svks-rubberseal.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value2,450 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

svks-rubberseal.com

184 ms

www.svks-rubberseal.com

554 ms

style.css

119 ms

jquery.fancybox-1.3.1.css

323 ms

jquery.js

391 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 42% of them (37 requests) were addressed to the original Svks-rubberseal.com, 28% (25 requests) were made to Img01.v15cdn.com and 8% (7 requests) were made to Css02.v15cdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Svks-rubberseal.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 326.7 kB (25%)

Content Size

1.3 MB

After Optimization

991.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Svks-rubberseal.com main page is 1.3 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. 80% 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. Images take 679.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 40.1 kB

  • Original 48.8 kB
  • After minification 48.1 kB
  • After compression 8.7 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 40.1 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 5.2 kB

  • Original 679.8 kB
  • After minification 674.6 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. Svks Rubber Seal images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 280.5 kB

  • Original 518.7 kB
  • After minification 518.7 kB
  • After compression 238.3 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 280.5 kB or 54% of the original size.

CSS Optimization

-1%

Potential reduce by 853 B

  • Original 71.1 kB
  • After minification 71.1 kB
  • After compression 70.3 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. Svks-rubberseal.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (54%)

Requests Now

87

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Svks Rubber Seal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

svks-rubberseal.com

svks-rubberseal.com

184 ms

www.svks-rubberseal.com

www.svks-rubberseal.com

554 ms

style.css

style.css

119 ms

jquery.fancybox-1.3.1.css

jquery.fancybox-1.3.1.css

323 ms

jquery.js

jquery.js

391 ms

sitecommon.js

sitecommon.js

400 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

332 ms

jquery.mousewheel-3.0.2.pack.js

jquery.mousewheel-3.0.2.pack.js

330 ms

jquery.fancybox-1.3.1.js

jquery.fancybox-1.3.1.js

332 ms

other.css

other.css

80 ms

Site_Common.js

Site_Common.js

442 ms

flash.js

flash.js

441 ms

count2.js

count2.js

441 ms

float12577.js

float12577.js

162 ms

analyze.js

analyze.js

887 ms

logo202201051525331064015.png

logo202201051525331064015.png

174 ms

amore.webp

amore.webp

506 ms

index_21.gif

index_21.gif

41 ms

en.webp

en.webp

527 ms

pl.webp

pl.webp

529 ms

se.webp

se.webp

532 ms

gr.webp

gr.webp

532 ms

ca.webp

ca.webp

528 ms

hu.webp

hu.webp

531 ms

il.webp

il.webp

544 ms

si.webp

si.webp

543 ms

tlh.webp

tlh.webp

547 ms

ro.webp

ro.webp

549 ms

srcyrl.webp

srcyrl.webp

548 ms

otq.webp

otq.webp

546 ms

facebook1.webp

facebook1.webp

550 ms

twitter1.webp

twitter1.webp

552 ms

linkedin1.webp

linkedin1.webp

554 ms

youtube1.webp

youtube1.webp

554 ms

pinterest1.webp

pinterest1.webp

555 ms

ba202112140935514413450.jpg

ba202112140935514413450.jpg

776 ms

hydraulic-cylinder-compact-piston-seal-sete089972e-93c1-49c3-b95f-4ea8a22808ef.jpg

hydraulic-cylinder-compact-piston-seal-sete089972e-93c1-49c3-b95f-4ea8a22808ef.jpg

475 ms

customized-molded-polyurethane-buffering-pad5d1154ea-e4a5-4bc8-bdc7-d6a8e9d76c08.jpg

customized-molded-polyurethane-buffering-pad5d1154ea-e4a5-4bc8-bdc7-d6a8e9d76c08.jpg

474 ms

pu-anti-vibration-pad-shock-absorber69020102-fea6-4162-8247-298a96cea012.jpg

pu-anti-vibration-pad-shock-absorber69020102-fea6-4162-8247-298a96cea012.jpg

474 ms

rubber-metal-buffer-with-bolte7d20ba6-6d62-4a81-bedd-087b6f6bedc3.jpg

rubber-metal-buffer-with-bolte7d20ba6-6d62-4a81-bedd-087b6f6bedc3.jpg

474 ms

3mm-o-ring-red-silicone-vmq-o-ring43481968729.jpg

3mm-o-ring-red-silicone-vmq-o-ring43481968729.jpg

474 ms

metal-rubber-bonded-bushing-mount20510896093.jpg

metal-rubber-bonded-bushing-mount20510896093.jpg

776 ms

fep-viton-black-core-encapsulated-o-ring46170977013.jpg

fep-viton-black-core-encapsulated-o-ring46170977013.jpg

667 ms

double-lip-oil-seal-shaft-sealing-8-18-743056311953.jpg

double-lip-oil-seal-shaft-sealing-8-18-743056311953.jpg

549 ms

as568-id72-7-2-62mm-nitrile-fpm-epdm-o-ring9d5e7013-63f3-4cde-be47-d9ccc5c11c1c.jpg

as568-id72-7-2-62mm-nitrile-fpm-epdm-o-ring9d5e7013-63f3-4cde-be47-d9ccc5c11c1c.jpg

551 ms

leather-rubber-piston-cups-seal579b7.png

leather-rubber-piston-cups-seal579b7.png

1070 ms

dwi-skeleton-dust-wiper-oil-seal-pin-wipers9d21e.png

dwi-skeleton-dust-wiper-oil-seal-pin-wipers9d21e.png

971 ms

silicone-o-rings-with-ptfe-coating51508769-dc76-4d38-a0b0-05f0658936d0.jpg

silicone-o-rings-with-ptfe-coating51508769-dc76-4d38-a0b0-05f0658936d0.jpg

858 ms

fluorine-rubber-va-water-seal-sealing-ring8c559.jpg

fluorine-rubber-va-water-seal-sealing-ring8c559.jpg

920 ms

double-lips-stainless-steel-ptfe-oil-seal6bed2.jpg

double-lips-stainless-steel-ptfe-oil-seal6bed2.jpg

916 ms

vd-type-b-male-female-rubber-mountsdc9a94c8-6c54-429f-a723-a65b25c10c30.jpg

vd-type-b-male-female-rubber-mountsdc9a94c8-6c54-429f-a723-a65b25c10c30.jpg

924 ms

female-male-anti-vibration-mounts-rubber5c381571-cdca-478c-93fa-abb23ea49ba6.jpg

female-male-anti-vibration-mounts-rubber5c381571-cdca-478c-93fa-abb23ea49ba6.jpg

1018 ms

201906250922055392636.jpg

201906250922055392636.jpg

1085 ms

pic.jpg

pic.jpg

1092 ms

erwei196555.jpg

erwei196555.jpg

1129 ms

c1.jpg

c1.jpg

1046 ms

c2.jpg

c2.jpg

1094 ms

c3.jpg

c3.jpg

1121 ms

c4.jpg

c4.jpg

1142 ms

c5.jpg

c5.jpg

1159 ms

bbox_bg.jpg

bbox_bg.jpg

27 ms

QOF34eDS9RI

QOF34eDS9RI

133 ms

boxl_bg.jpg

boxl_bg.jpg

13 ms

boxr_bg.jpg

boxr_bg.jpg

36 ms

s

s

1150 ms

online-service.webp

online-service.webp

602 ms

er-icon.webp

er-icon.webp

603 ms

top.webp

top.webp

603 ms

online.webp

online.webp

603 ms

email.webp

email.webp

607 ms

skype.webp

skype.webp

606 ms

wechat.webp

wechat.webp

607 ms

share_f.png

share_f.png

1115 ms

share_t.png

share_t.png

1138 ms

gp.png

gp.png

1148 ms

share_l.png

share_l.png

1165 ms

pin.png

pin.png

1242 ms

erwei196555.jpg

erwei196555.jpg

1239 ms

prev.png

prev.png

13 ms

next.png

next.png

12 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

29 ms

base.js

base.js

54 ms

ad_status.js

ad_status.js

183 ms

WsXbK1pRbMq5q9MM2Qg4E26D0rL5j6ju-xVNTyhKTHk.js

WsXbK1pRbMq5q9MM2Qg4E26D0rL5j6ju-xVNTyhKTHk.js

130 ms

embed.js

embed.js

48 ms

Create

Create

132 ms

id

id

121 ms

GenerateIT

GenerateIT

13 ms

Accessibility Review

svks-rubberseal.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

svks-rubberseal.com 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

svks-rubberseal.com 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

High

Tap targets are not sized appropriately

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 Svks-rubberseal.com 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 Svks-rubberseal.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

svks-rubberseal.com

Open Graph data is detected on the main page of Svks Rubber Seal. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: