Tools & Wizards About Us
slzcafes.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

slzcafes.com

San Lorenzo Unified School District - School Nutrition And Fitness

Page Load Speed

4.9 sec in total

First Response

218 ms

Resources Loaded

4.2 sec

Page Rendered

481 ms

slzcafes.com screenshot

About Website

Welcome to slzcafes.com homepage info - get ready to check Slzcafes best content right away, or after learning these important things about slzcafes.com

School Nutrition and Fitness provides a districts nutrition services department with the tools and information needed to get the word out about the program. Providing parents students and teachers wit...

Visit slzcafes.com

Key Findings

We analyzed Slzcafes.com page load time and found that the first response time was 218 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

slzcafes.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value27.9 s

0/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.248

50/100

15%

TTI (Time to Interactive)

Value31.6 s

0/100

10%

Network Requests Diagram

slzcafes.com

218 ms

slzcafes.com

841 ms

commons-39afdf930b6f56cff0b3.js

139 ms

snaffrontend-a05f903f34f1fd71aee8.js

212 ms

icon

30 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 75% of them (59 requests) were addressed to the original Slzcafes.com, 10% (8 requests) were made to Docs.isitesoftware.com and 5% (4 requests) were made to District.schoolnutritionandfitness.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Slzcafes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 745.3 kB (8%)

Content Size

9.8 MB

After Optimization

9.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Slzcafes.com main page is 9.8 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. 40% of websites need less resources to load. Images take 9.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 36.2 kB

  • Original 45.3 kB
  • After minification 39.2 kB
  • After compression 9.1 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 6.1 kB, which is 13% 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 36.2 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 698.7 kB

  • Original 9.7 MB
  • After minification 9.0 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. Slzcafes images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 67 B

  • Original 21.6 kB
  • After minification 21.6 kB
  • After compression 21.6 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

-42%

Potential reduce by 10.4 kB

  • Original 24.4 kB
  • After minification 22.2 kB
  • After compression 14.0 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. Slzcafes.com needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (55%)

Requests Now

74

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slzcafes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

slzcafes.com

slzcafes.com

218 ms

slzcafes.com

slzcafes.com

841 ms

commons-39afdf930b6f56cff0b3.js

commons-39afdf930b6f56cff0b3.js

139 ms

snaffrontend-a05f903f34f1fd71aee8.js

snaffrontend-a05f903f34f1fd71aee8.js

212 ms

icon

icon

30 ms

global.css

global.css

333 ms

nivo-slider.css

nivo-slider.css

315 ms

light.css

light.css

331 ms

jquery-ui-1.8.15.custom.css

jquery-ui-1.8.15.custom.css

103 ms

bootstrap.css

bootstrap.css

323 ms

main_layout_theme2.css

main_layout_theme2.css

330 ms

css

css

43 ms

main_layout_theme2_overrides.css

main_layout_theme2_overrides.css

620 ms

jquery-3.7.1.min.js

jquery-3.7.1.min.js

622 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

631 ms

jquery.equal-height-columns.js

jquery.equal-height-columns.js

660 ms

bootstrap.min.js

bootstrap.min.js

641 ms

jquery-ui-1.8.15.custom.min.js

jquery-ui-1.8.15.custom.min.js

749 ms

ajax.js

ajax.js

950 ms

nutritionlabel.js

nutritionlabel.js

931 ms

base64_enc-dec.js

base64_enc-dec.js

927 ms

global.js

global.js

938 ms

xglobal.js

xglobal.js

757 ms

dhtmlwindow.js

dhtmlwindow.js

1045 ms

lodash.min.js

lodash.min.js

1065 ms

dhtmlwindow.css

dhtmlwindow.css

1228 ms

modal.css

modal.css

1232 ms

modal.js

modal.js

1242 ms

photoswipe.css

photoswipe.css

1260 ms

default-skin.css

default-skin.css

1381 ms

photoswipe.min.js

photoswipe.min.js

1149 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

1486 ms

gallery.css

gallery.css

1558 ms

slick.css

slick.css

1540 ms

slick-theme.css

slick-theme.css

1580 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

15 ms

slick.min.js

slick.min.js

1594 ms

slick-photoswipe.js

slick-photoswipe.js

1682 ms

email-decode.min.js

email-decode.min.js

1488 ms

logo2.png

logo2.png

332 ms

Cal_Fresh_Pic.png

Cal_Fresh_Pic.png

233 ms

USDA_Dietary_Guidelines_20-25.jpg

USDA_Dietary_Guidelines_20-25.jpg

622 ms

Webmenus_App_link.png

Webmenus_App_link.png

672 ms

SNAFGlobalIcon_WhatsNew.png

SNAFGlobalIcon_WhatsNew.png

634 ms

SNAFGlobalIcon_GoBreakfast.png

SNAFGlobalIcon_GoBreakfast.png

637 ms

SNAFGlobalIcon_HealthySnacks.png

SNAFGlobalIcon_HealthySnacks.png

635 ms

kids_620.fw.png

kids_620.fw.png

636 ms

snaf-assets%2Fdistrict%2Fdemo-snp%2Ffiles%2FMay%202022%20Updated%20And%20Justice%20for%20All%20Poster.jpg

snaf-assets%2Fdistrict%2Fdemo-snp%2Ffiles%2FMay%202022%20Updated%20And%20Justice%20for%20All%20Poster.jpg

890 ms

google-translate-button.jpg

google-translate-button.jpg

755 ms

arrow-090.png

arrow-090.png

806 ms

BodyTop.png

BodyTop.png

851 ms

photogallery001.jpg

photogallery001.jpg

714 ms

CommunityEligibilityProvision.png

CommunityEligibilityProvision.png

892 ms

BodyBottom.png

BodyBottom.png

938 ms

powered_by_snn_white.png

powered_by_snn_white.png

1002 ms

file_extension_pdf.png

file_extension_pdf.png

1075 ms

file_extension_swf.png

file_extension_swf.png

891 ms

tools.gif

tools.gif

1166 ms

google-translate-logo.png

google-translate-logo.png

983 ms

google-translate_Logo-580x263.png

google-translate_Logo-580x263.png

1205 ms

School%20App.JPG

School%20App.JPG

374 ms

blackdot.gif

blackdot.gif

824 ms

analytics.js

analytics.js

17 ms

collect

collect

13 ms

Cal_Fresh_Pic.png

Cal_Fresh_Pic.png

438 ms

csp-violation-report

csp-violation-report

163 ms

School%20App.JPG

School%20App.JPG

441 ms

background.png

background.png

648 ms

bg.png

bg.png

1359 ms

TopNav_WhiteAccent.png

TopNav_WhiteAccent.png

690 ms

BodyCenter.png

BodyCenter.png

732 ms

BG-Accent-BlackGradSmallTop-01.png

BG-Accent-BlackGradSmallTop-01.png

846 ms

read

read

909 ms

ui-bg_glass_75_e6e6e6_1x400.png

ui-bg_glass_75_e6e6e6_1x400.png

956 ms

ui-icons_888888_256x240.png

ui-icons_888888_256x240.png

997 ms

1.png

1.png

1361 ms

BodyBoxTop.jpg

BodyBoxTop.jpg

1169 ms

BodyBoxCenter.jpg

BodyBoxCenter.jpg

1198 ms

BodyBoxBottom.jpg

BodyBoxBottom.jpg

1280 ms

Accessibility Review

slzcafes.com accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

slzcafes.com best practices score

50

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

slzcafes.com SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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

    N/A

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

slzcafes.com

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