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tires2.costco.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

tires2.costco.com

Find a Costco warehouse- Costco

Page Load Speed

1.2 sec in total

First Response

49 ms

Resources Loaded

1 sec

Page Rendered

133 ms

tires2.costco.com screenshot

About Website

Welcome to tires2.costco.com homepage info - get ready to check Tires 2 Costco best content for United States right away, or after learning these important things about tires2.costco.com

Find a Costco warehouse location near you.

Visit tires2.costco.com

Key Findings

We analyzed Tires2.costco.com page load time and found that the first response time was 49 ms and then it took 1.2 sec 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

tires2.costco.com performance score

0

Network Requests Diagram

tires2.costco.com

49 ms

Home.aspx

22 ms

WarehouseTiresLocatorView

251 ms

mapcontrol.ashx

184 ms

jquery-ui-1.8.10.custom.css

17 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Tires2.costco.com, 57% (36 requests) were made to Costco.com and 11% (7 requests) were made to Ecn.dev.virtualearth.net. The less responsive or slowest element that took the longest time to load (251 ms) relates to the external source Costco.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 900.9 kB (70%)

Content Size

1.3 MB

After Optimization

383.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tires2.costco.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. 55% of websites need less resources to load. Javascripts take 874.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 70.9 kB

  • Original 87.2 kB
  • After minification 77.7 kB
  • After compression 16.3 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 9.5 kB, which is 11% 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 70.9 kB or 81% of the original size.

Image Optimization

-52%

Potential reduce by 120.8 kB

  • Original 234.0 kB
  • After minification 113.2 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, Tires 2 Costco needs image optimization as it can save up to 120.8 kB or 52% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 629.1 kB

  • Original 874.3 kB
  • After minification 854.6 kB
  • After compression 245.2 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 629.1 kB or 72% of the original size.

CSS Optimization

-90%

Potential reduce by 80.0 kB

  • Original 89.1 kB
  • After minification 53.9 kB
  • After compression 9.1 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. Tires2.costco.com needs all CSS files to be minified and compressed as it can save up to 80.0 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (52%)

Requests Now

60

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tires 2 Costco. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tires2.costco.com

tires2.costco.com

49 ms

Home.aspx

Home.aspx

22 ms

WarehouseTiresLocatorView

WarehouseTiresLocatorView

251 ms

mapcontrol.ashx

mapcontrol.ashx

184 ms

jquery-ui-1.8.10.custom.css

jquery-ui-1.8.10.custom.css

17 ms

jquery.powertip.css

jquery.powertip.css

16 ms

dynamic_css

dynamic_css

25 ms

cmc-styles_css

cmc-styles_css

16 ms

clientside.common.min.js

clientside.common.min.js

28 ms

tempo.js

tempo.js

29 ms

tempowrap.js

tempowrap.js

28 ms

satelliteLib-5fef5b4a6450b6581f6444686d6f174427a7a108.js

satelliteLib-5fef5b4a6450b6581f6444686d6f174427a7a108.js

11 ms

dynamicJs

dynamicJs

33 ms

membership_dynamic_css

membership_dynamic_css

38 ms

hook.js

hook.js

17 ms

CostcoStoreLocator.css

CostcoStoreLocator.css

39 ms

WarehouseLocatorJSView

WarehouseLocatorJSView

138 ms

jquery.min.js

jquery.min.js

22 ms

common.min.js

common.min.js

47 ms

mapcontrol.css

mapcontrol.css

29 ms

background_sides.png

background_sides.png

19 ms

US.png

US.png

18 ms

CA.png

CA.png

16 ms

UK.png

UK.png

17 ms

MX.png

MX.png

16 ms

KR.png

KR.png

18 ms

TW.png

TW.png

31 ms

costco_wholesale_214_64.png

costco_wholesale_214_64.png

30 ms

Costco_WarehouseLocator_XPS8900_PreBF_FA_111715.jpg

Costco_WarehouseLocator_XPS8900_PreBF_FA_111715.jpg

31 ms

vertical-gradients.png

vertical-gradients.png

21 ms

icons_16x16.png

icons_16x16.png

31 ms

header.png

header.png

31 ms

warehouse-icons.png

warehouse-icons.png

45 ms

BD-icon.png

BD-icon.png

45 ms

ui-icons_ffffff_256x240.png

ui-icons_ffffff_256x240.png

38 ms

cart.png

cart.png

37 ms

checkout-improvement-steps.png

checkout-improvement-steps.png

30 ms

sp.js

sp.js

21 ms

ad-bg-locations-150223.jpg

ad-bg-locations-150223.jpg

31 ms

s-code-contents-8320d40e8dc87e87b7ccf841a249be2b825aa12b.js

s-code-contents-8320d40e8dc87e87b7ccf841a249be2b825aa12b.js

21 ms

s-code-contents-735be3b2c341c3592713ea50f572b4b92baf8a8f.js

s-code-contents-735be3b2c341c3592713ea50f572b4b92baf8a8f.js

21 ms

spworld.min.js

spworld.min.js

33 ms

ns.gif

ns.gif

43 ms

page-_warehousetireslocatorview.json

page-_warehousetireslocatorview.json

10 ms

p.gif

p.gif

41 ms

h.gif

h.gif

42 ms

s37470263417344

s37470263417344

40 ms

buttons_new.png

buttons_new.png

67 ms

r0212.png

r0212.png

36 ms

r0213.png

r0213.png

36 ms

r0230.png

r0230.png

36 ms

r0231.png

r0231.png

36 ms

logo2.png

logo2.png

34 ms

Log

Log

178 ms

vecss.png

vecss.png

27 ms

nav_select.gif

nav_select.gif

62 ms

vecss.gif

vecss.gif

63 ms

nav_select_gray.gif

nav_select_gray.gif

63 ms

r0302.png

r0302.png

7 ms

spinner.gif

spinner.gif

18 ms

oo_tab.png

oo_tab.png

14 ms

oo_tab_icon.gif

oo_tab_icon.gif

16 ms

r0320.png

r0320.png

7 ms

SEO Factors

tires2.costco.com SEO score

0

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 Tires2.costco.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 Tires2.costco.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

tires2.costco.com

Open Graph description is not detected on the main page of Tires 2 Costco. 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: