Tools & Wizards About Us
sierrajack.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

sierrajack.com

Free Home Delivery in NJ | Holistic Petfoods | Sierra Jack

Page Load Speed

1.9 sec in total

First Response

202 ms

Resources Loaded

1.4 sec

Page Rendered

320 ms

sierrajack.com screenshot

About Website

Click here to check amazing Sierra Jack content. Otherwise, check out these important facts you probably never knew about sierrajack.com

Get free home delivery of Sierra Jack holistic dog & cat foods. We have delivered high quality, human-grade products since 2002. Primary areas are NJ and NY

Visit sierrajack.com

Key Findings

We analyzed Sierrajack.com page load time and found that the first response time was 202 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

sierrajack.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.213

58/100

15%

TTI (Time to Interactive)

Value5.6 s

70/100

10%

Network Requests Diagram

www.sierrajack.com

202 ms

modernizr.min.js

38 ms

utilities.js

68 ms

layout.css

96 ms

responsive.css

109 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 89% of them (48 requests) were addressed to the original Sierrajack.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Downloads.mailchimp.com. The less responsive or slowest element that took the longest time to load (790 ms) belongs to the original domain Sierrajack.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.3 kB (5%)

Content Size

571.4 kB

After Optimization

542.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sierrajack.com main page is 571.4 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. 30% of websites need less resources to load. Images take 398.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 21.4 kB

  • Original 28.1 kB
  • After minification 28.0 kB
  • After compression 6.7 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 21.4 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 398.9 kB
  • After minification 397.7 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. Sierra Jack images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 6.7 kB

  • Original 106.8 kB
  • After minification 106.8 kB
  • After compression 100.1 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

-0%

Potential reduce by 43 B

  • Original 37.6 kB
  • After minification 37.6 kB
  • After compression 37.5 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. Sierrajack.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (55%)

Requests Now

49

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sierra Jack. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.sierrajack.com

www.sierrajack.com

202 ms

modernizr.min.js

modernizr.min.js

38 ms

utilities.js

utilities.js

68 ms

layout.css

layout.css

96 ms

responsive.css

responsive.css

109 ms

default.css

default.css

71 ms

fontello.css

fontello.css

69 ms

quicksearch.css

quicksearch.css

81 ms

jquery.slicknav.js

jquery.slicknav.js

73 ms

jquery.slicknav2.js

jquery.slicknav2.js

84 ms

index_scr.js

index_scr.js

81 ms

flexslider.css

flexslider.css

111 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

118 ms

mailchimp.js

mailchimp.js

119 ms

functions.js

functions.js

115 ms

3d_upsell.js

3d_upsell.js

136 ms

jquery.min.js

jquery.min.js

49 ms

analytics.js

analytics.js

32 ms

jquery.form-n-validate.js

jquery.form-n-validate.js

82 ms

3d_upsell.css

3d_upsell.css

77 ms

body_bg.jpg

body_bg.jpg

81 ms

bg_header.jpg

bg_header.jpg

77 ms

sierra-jack-logo.png

sierra-jack-logo.png

531 ms

shop-cart.png

shop-cart.png

75 ms

checkout.png

checkout.png

546 ms

search.png

search.png

96 ms

nav-left.png

nav-left.png

308 ms

nav-right.png

nav-right.png

596 ms

slide1.jpg

slide1.jpg

229 ms

slide2.jpg

slide2.jpg

284 ms

slide3.jpg

slide3.jpg

336 ms

slide4.jpg

slide4.jpg

426 ms

screen%20shot%202019-04-10%20at%2070929%20am.png

screen%20shot%202019-04-10%20at%2070929%20am.png

401 ms

star5.png

star5.png

520 ms

screen%20shot%202019-04-10%20at%2071443%20am.png

screen%20shot%202019-04-10%20at%2071443%20am.png

463 ms

screen%20shot%202019-04-10%20at%2071704%20am.png

screen%20shot%202019-04-10%20at%2071704%20am.png

511 ms

Screen%20Shot%202017-10-17%20at%2070419%20PM.png

Screen%20Shot%202017-10-17%20at%2070419%20PM.png

521 ms

star0.png

star0.png

585 ms

Screen%20Shot%202018-05-27%20at%20115529%20PM.png

Screen%20Shot%202018-05-27%20at%20115529%20PM.png

572 ms

screen%20shot%202019-04-10%20at%2070929%20am_thumbnail.jpg

screen%20shot%202019-04-10%20at%2070929%20am_thumbnail.jpg

563 ms

free-delivery.jpg

free-delivery.jpg

576 ms

icon-email.jpg

icon-email.jpg

586 ms

icon-facebook.jpg

icon-facebook.jpg

614 ms

geotrust_secure.gif

geotrust_secure.gif

637 ms

buy-local.jpg

buy-local.jpg

628 ms

dog.png

dog.png

638 ms

count.asp

count.asp

790 ms

collect

collect

24 ms

collect

collect

39 ms

jquery.form-n-validate.js

jquery.form-n-validate.js

23 ms

js

js

74 ms

closebox.png

closebox.png

242 ms

spacer.gif

spacer.gif

34 ms

flexslider-icon.woff

flexslider-icon.woff

64 ms

Accessibility Review

sierrajack.com accessibility score

74

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.

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

High

Links do not have a discernible name

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

sierrajack.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sierrajack.com SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sierrajack.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 Sierrajack.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

sierrajack.com

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