2.4 sec in total
254 ms
1.9 sec
282 ms
Welcome to teachingtextbooks.com homepage info - get ready to check Teaching Textbooks best content for United States right away, or after learning these important things about teachingtextbooks.com
The highly acclaimed curriculum that's like having a tutor at your student's side.
Visit teachingtextbooks.comWe analyzed Teachingtextbooks.com page load time and found that the first response time was 254 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
teachingtextbooks.com performance score
name
value
score
weighting
Value2.7 s
58/100
10%
Value7.1 s
5/100
25%
Value4.4 s
74/100
10%
Value340 ms
74/100
30%
Value0.082
94/100
15%
Value12.8 s
13/100
10%
254 ms
131 ms
139 ms
136 ms
339 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that all of those requests were addressed to Teachingtextbooks.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Teachingtextbooks.com.
Page size can be reduced by 269.9 kB (12%)
2.2 MB
1.9 MB
In fact, the total size of Teachingtextbooks.com main page is 2.2 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. 25% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 25.4 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 3.3 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 25.4 kB or 83% of the original size.
Potential reduce by 127.4 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 Textbooks images are well optimized though.
Potential reduce by 107.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 107.1 kB or 67% of the original size.
Potential reduce by 10.0 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. Teachingtextbooks.com needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 80% of the original size.
Number of requests can be reduced by 9 (20%)
46
37
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teaching Textbooks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
teachingtextbooks.com
254 ms
Imports.css
131 ms
tt.js
139 ms
giftrack.js
136 ms
jquery-1.9.1.min.js
339 ms
jssor.slider.mini.js
268 ms
Colors.css
69 ms
Content_Area.css
70 ms
Template.css
72 ms
Navigation.css
73 ms
textbook.css
134 ms
newimages.css
136 ms
roof1.gif
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roof3.gif
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clear1x1.gif
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WebBanner_FinalLightBlue.png
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header_top_clear.gif
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NewsButtonNew.png
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PRECALC_GREY.png
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GEO_GREY.png
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ALG2_GREY.png
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ALG1_GREY.png
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PREALG_GREY.png
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MATH7_GREY.png
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MATH6_GREY.png
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MATH5_GREY.png
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MATH4_GREY.png
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MATH3_GREY.png
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PLACEMENTTESTS_GREY.png
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StayInTheKnow.png
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FacebookMedia1.png
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ContactUs.png
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TwitterMedia1.png
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newsboy_frame1.gif
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FreeShippingAd.png
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OrderNowButton.png
340 ms
Switching_IMG.jpg
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PlacementBubble.png
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highschoolad.png
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PreAlgebra_HSad.png
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Alg1_HSad.png
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Alg2_HSad.png
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Geometry_HSad.png
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roof2.gif
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body_repeat.gif
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loading.gif
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b05.png
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bgpattern0.png
200 ms
teachingtextbooks.com accessibility score
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
Image elements do not have [alt] attributes
teachingtextbooks.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
teachingtextbooks.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teachingtextbooks.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 Teachingtextbooks.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.
teachingtextbooks.com
Open Graph description is not detected on the main page of Teaching Textbooks. 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: