Tools & Wizards About Us
swimcsi.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

swimcsi.com

Buy swimming pool parts and supplies on-line. Save money on all Pool Equipment and pool parts.

Page Load Speed

1 sec in total

First Response

74 ms

Resources Loaded

749 ms

Page Rendered

196 ms

swimcsi.com screenshot

About Website

Click here to check amazing Swimcsi content for United States. Otherwise, check out these important facts you probably never knew about swimcsi.com

Buy swimming pool parts and supplies on-line. Save money on all Pool Equipment and pool parts., Swim CSI carries a full line of swimming pool and spa equipment from the most

Visit swimcsi.com

Key Findings

We analyzed Swimcsi.com page load time and found that the first response time was 74 ms and then it took 945 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

swimcsi.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

www.swimcsi.com

74 ms

jquery.min.js

38 ms

swimcsi-styles.css

112 ms

swimcsi-jquery.js

93 ms

rotatebanner.min.js

18 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Swimcsi.com, 33% (19 requests) were made to Sep.turbifycdn.com and 33% (19 requests) were made to S.turbifycdn.com. The less responsive or slowest element that took the longest time to load (254 ms) relates to the external source S.turbifycdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.0 kB (10%)

Content Size

417.0 kB

After Optimization

376.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Swimcsi.com main page is 417.0 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. 50% of websites need less resources to load. Javascripts take 178.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.2 kB

  • Original 43.9 kB
  • After minification 43.2 kB
  • After compression 8.6 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 35.2 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 24 B

  • Original 171.0 kB
  • After minification 171.0 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. Swimcsi images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.9 kB

  • Original 178.5 kB
  • After minification 178.5 kB
  • After compression 175.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 2.8 kB

  • Original 23.6 kB
  • After minification 23.6 kB
  • After compression 20.9 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. Swimcsi.com needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (32%)

Requests Now

50

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swimcsi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.swimcsi.com

www.swimcsi.com

74 ms

jquery.min.js

jquery.min.js

38 ms

swimcsi-styles.css

swimcsi-styles.css

112 ms

swimcsi-jquery.js

swimcsi-jquery.js

93 ms

rotatebanner.min.js

rotatebanner.min.js

18 ms

jquery.inslider.min.js

jquery.inslider.min.js

29 ms

loader-min-1.0.34.js

loader-min-1.0.34.js

49 ms

rotatebanner.min.js

rotatebanner.min.js

49 ms

jquery.inslider.min.js

jquery.inslider.min.js

39 ms

mstag.js

mstag.js

30 ms

rotatebanner.min.js

rotatebanner.min.js

144 ms

jquery.inslider.min.js

jquery.inslider.min.js

93 ms

639462c10c9ba59babb4b6db2.js

639462c10c9ba59babb4b6db2.js

68 ms

hayward-power-flo-ii-1-hp-115v-pump-7.jpg

hayward-power-flo-ii-1-hp-115v-pump-7.jpg

156 ms

AM_mc_vs_dc_ae.jpg

AM_mc_vs_dc_ae.jpg

77 ms

ga.js

ga.js

63 ms

welcome.asp

welcome.asp

76 ms

search.jpg

search.jpg

72 ms

PVshipbanner.png

PVshipbanner.png

72 ms

Swimcsi-worldwide-banner.jpg

Swimcsi-worldwide-banner.jpg

113 ms

Swimcsi-Dougiet-banner.jpg

Swimcsi-Dougiet-banner.jpg

75 ms

trans_1x1.gif

trans_1x1.gif

35 ms

hor.jpg

hor.jpg

10 ms

Infloor-logo-small.jpg

Infloor-logo-small.jpg

113 ms

PoolVac-logo-small.jpg

PoolVac-logo-small.jpg

116 ms

poolandspalogo.png

poolandspalogo.png

148 ms

secure-site-badge.png

secure-site-badge.png

132 ms

poolskim-the-automatic-pool-skimmer-63.jpg

poolskim-the-automatic-pool-skimmer-63.jpg

125 ms

poolskim-the-automatic-pool-skimmer-64.jpg

poolskim-the-automatic-pool-skimmer-64.jpg

84 ms

pentair-vac-head-commercial-pro-vac-no-214-r201276-41.jpg

pentair-vac-head-commercial-pro-vac-no-214-r201276-41.jpg

77 ms

pooltwister-aquaquip-twister-cleaner-power-steering-device-twi-100-54.jpg

pooltwister-aquaquip-twister-cleaner-power-steering-device-twi-100-54.jpg

116 ms

kreepy-krauly-kruiser-suction-pool-cleaner-k60430-14.jpg

kreepy-krauly-kruiser-suction-pool-cleaner-k60430-14.jpg

110 ms

poolmaster-clori-gator-chlorine-dispenser-32132-30.jpg

poolmaster-clori-gator-chlorine-dispenser-32132-30.jpg

193 ms

polaris-380-360-factory-tune-up-kit-30.jpg

polaris-380-360-factory-tune-up-kit-30.jpg

142 ms

pentair-communication-cable-50-foot-for-intellitouch-intelliflo-and-more-350122-16.jpg

pentair-communication-cable-50-foot-for-intellitouch-intelliflo-and-more-350122-16.jpg

169 ms

pentair-submersible-pool-service-pump-with-brass-base-pcd-1000-18.jpg

pentair-submersible-pool-service-pump-with-brass-base-pcd-1000-18.jpg

170 ms

hayward-aqua-rite-40k-turbo-cell-9.jpg

hayward-aqua-rite-40k-turbo-cell-9.jpg

184 ms

polaris-caretaker-water-valve-rebuilding-kit-complete-5-9-2001-44.jpg

polaris-caretaker-water-valve-rebuilding-kit-complete-5-9-2001-44.jpg

186 ms

a-a-manufacturing-quikclean-style-ii-high-flow-cleaning-head-internal-white-521607-30.jpg

a-a-manufacturing-quikclean-style-ii-high-flow-cleaning-head-internal-white-521607-30.jpg

206 ms

zodiac-mx8-mx6-track-r0526100-9.jpg

zodiac-mx8-mx6-track-r0526100-9.jpg

228 ms

paramount-6-port-water-valve-module-004-302-4408-00-w-o-ring-51.jpg

paramount-6-port-water-valve-module-004-302-4408-00-w-o-ring-51.jpg

221 ms

pool-tool-zinc-anode-weight-104-a-28.jpg

pool-tool-zinc-anode-weight-104-a-28.jpg

254 ms

1725732572224___fc_yhst-130870794829488.js

1725732572224___fc_yhst-130870794829488.js

57 ms

topArrow.jpg

topArrow.jpg

74 ms

hor.jpg

hor.jpg

99 ms

rotatorSprite.jpg

rotatorSprite.jpg

98 ms

social.jpg

social.jpg

95 ms

__utm.gif

__utm.gif

11 ms

autosuggest_f039c84.css

autosuggest_f039c84.css

125 ms

autosuggest_ed247fc.js

autosuggest_ed247fc.js

128 ms

combo

combo

14 ms

combo

combo

19 ms

promo_manager_bui_be64d16.js

promo_manager_bui_be64d16.js

81 ms

fc-1.0.148.css

fc-1.0.148.css

2 ms

1677523760___fc_yhst-130870794829488.css

1677523760___fc_yhst-130870794829488.css

66 ms

combo

combo

2 ms

combo

combo

224 ms

Accessibility Review

swimcsi.com accessibility score

80

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

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

Best Practices

swimcsi.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

SEO Factors

swimcsi.com SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swimcsi.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Swimcsi.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

swimcsi.com

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