Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

teachingheart.net

Teaching Heart - Free printables, lessons, ideas, teaching tips, units, themes, & more

Page Load Speed

74.1 sec in total

First Response

797 ms

Resources Loaded

22.9 sec

Page Rendered

50.4 sec

teachingheart.net screenshot

About Website

Click here to check amazing Teaching Heart content for United States. Otherwise, check out these important facts you probably never knew about teachingheart.net

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Key Findings

We analyzed Teachingheart.net page load time and found that the first response time was 797 ms and then it took 73.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

teachingheart.net performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

teachingheart.net

797 ms

teachingheartginghambkg.gif

256 ms

teachingheartbanner.gif

1170 ms

teachingheartbkgtan.gif

903 ms

teachingheartredplaid.gif

1169 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 60% of them (56 requests) were addressed to the original Teachingheart.net, 7% (7 requests) were made to Static.xx.fbcdn.net and 4% (4 requests) were made to Widgetserver.amazon.com. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source S13.sitemeter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 515.7 kB (55%)

Content Size

938.4 kB

After Optimization

422.7 kB

In fact, the total size of Teachingheart.net main page is 938.4 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. 65% of websites need less resources to load. Javascripts take 702.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 63.6 kB

  • Original 78.2 kB
  • After minification 66.0 kB
  • After compression 14.6 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. This page needs HTML code to be minified as it can gain 12.2 kB, which is 16% 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 63.6 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 10.7 kB

  • Original 157.3 kB
  • After minification 146.6 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. Teaching Heart images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 441.4 kB

  • Original 702.9 kB
  • After minification 701.0 kB
  • After compression 261.5 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 441.4 kB or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (11%)

Requests Now

79

After Optimization

70

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teaching Heart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

teachingheart.net accessibility score

61

Accessibility Issues

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

High

Links do not have a discernible name

Best Practices

teachingheart.net 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

teachingheart.net SEO score

58

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teachingheart.net 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 Teachingheart.net main page’s claimed encoding is iso-8859-1. 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

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