Tools & Wizards About Us
russianamericanschool.org screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

Page Load Speed

2.6 sec in total

First Response

222 ms

Resources Loaded

2 sec

Page Rendered

377 ms

russianamericanschool.org screenshot

About Website

Visit russianamericanschool.org now to see the best up-to-date Russianamericanschool content and also check out these interesting facts you probably never knew about russianamericanschool.org

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Key Findings

We analyzed Russianamericanschool.org page load time and found that the first response time was 222 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

russianamericanschool.org performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value3,680 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.217

57/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

russianamericanschool.org

222 ms

www.russianamericanschool.org

411 ms

ccm.base.css

108 ms

jquery.js

379 ms

ccm.base.js

132 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 90% of them (63 requests) were addressed to the original Russianamericanschool.org, 4% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (868 ms) belongs to the original domain Russianamericanschool.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 765.7 kB (19%)

Content Size

4.0 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Russianamericanschool.org main page is 4.0 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. 60% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 22.6 kB

  • Original 29.6 kB
  • After minification 26.5 kB
  • After compression 7.0 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 22.6 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 322.4 kB

  • Original 3.4 MB
  • After minification 3.1 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. Russianamericanschool images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 229.2 kB

  • Original 333.6 kB
  • After minification 283.9 kB
  • After compression 104.4 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 229.2 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 191.6 kB

  • Original 228.6 kB
  • After minification 206.0 kB
  • After compression 37.0 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. Russianamericanschool.org needs all CSS files to be minified and compressed as it can save up to 191.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (52%)

Requests Now

65

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Russianamericanschool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

russianamericanschool.org

russianamericanschool.org

222 ms

www.russianamericanschool.org

www.russianamericanschool.org

411 ms

ccm.base.css

ccm.base.css

108 ms

jquery.js

jquery.js

379 ms

ccm.base.js

ccm.base.js

132 ms

nivo-slider.css

nivo-slider.css

134 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

135 ms

bar.css

bar.css

135 ms

view.css

view.css

163 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

255 ms

skin.css

skin.css

202 ms

bootstrap.min.css

bootstrap.min.css

448 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

263 ms

main.css

main.css

327 ms

responsive.css

responsive.css

265 ms

prettyPhoto.css

prettyPhoto.css

404 ms

sfpa.css

sfpa.css

326 ms

magnific-popup.css

magnific-popup.css

328 ms

css

css

18 ms

jquery.modernizr.min.js

jquery.modernizr.min.js

362 ms

jquery.isotope.min.js

jquery.isotope.min.js

392 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

362 ms

jquery.fitvid.js

jquery.fitvid.js

392 ms

jquery.backstretch.min.js

jquery.backstretch.min.js

397 ms

bootstrap.min.js

bootstrap.min.js

523 ms

ddsmoothmenu.js

ddsmoothmenu.js

421 ms

jquery.TwitterReader.js

jquery.TwitterReader.js

455 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

456 ms

screen.js

screen.js

521 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

538 ms

bootstrap.js

bootstrap.js

523 ms

pa-bkgrnd.jpg

pa-bkgrnd.jpg

312 ms

slide3.jpg

slide3.jpg

536 ms

slide6.jpg

slide6.jpg

679 ms

slide1.jpg

slide1.jpg

644 ms

slide8.jpg

slide8.jpg

723 ms

slide4.jpg

slide4.jpg

525 ms

slide5.jpg

slide5.jpg

586 ms

slide7.jpg

slide7.jpg

712 ms

2a2c0154f8103de4d1a4be6e50be9f90_f59.jpg

2a2c0154f8103de4d1a4be6e50be9f90_f59.jpg

599 ms

5.jpg

5.jpg

642 ms

7.jpg

7.jpg

722 ms

4.jpg

4.jpg

697 ms

8.jpg

8.jpg

767 ms

6.jpg

6.jpg

740 ms

3.jpg

3.jpg

753 ms

2.jpg

2.jpg

774 ms

1.jpg

1.jpg

786 ms

1490566_orig.jpg

1490566_orig.jpg

785 ms

Social_Buttons_-_Facebook.png

Social_Buttons_-_Facebook.png

802 ms

Social_Buttons_-_Youtube.png

Social_Buttons_-_Youtube.png

809 ms

Social_Buttons_-_GooglePlus.png

Social_Buttons_-_GooglePlus.png

828 ms

analytics.js

analytics.js

37 ms

phone.png

phone.png

840 ms

mail.png

mail.png

845 ms

flag.png

flag.png

813 ms

facebook.png

facebook.png

830 ms

googleplus.png

googleplus.png

830 ms

youtube.png

youtube.png

857 ms

loading.gif

loading.gif

868 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

64 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVcUwaEQXjM.ttf

65 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVcUwaEQXjM.ttf

66 ms

collect

collect

131 ms

write.png

write.png

808 ms

threedot_darker.png

threedot_darker.png

785 ms

bgtile.jpg

bgtile.jpg

801 ms

prev-hor.png

prev-hor.png

702 ms

next-hor.png

next-hor.png

735 ms

collect

collect

36 ms

Accessibility Review

russianamericanschool.org accessibility score

70

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

Image elements do not have [alt] attributes

Best Practices

russianamericanschool.org best practices score

75

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

russianamericanschool.org SEO score

85

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    ID

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Russianamericanschool.org can be misinterpreted by Google and other search engines. Our service has detected that 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 Russianamericanschool.org 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

russianamericanschool.org

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