75.3 sec in total
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Click here to check amazing Iteblog content for China. Otherwise, check out these important facts you probably never knew about iteblog.com
知名的大数据技术架构与应用分享技术博客,分享包括但不限于 Hadoop、Spark、Kafka、Hudi、Iceberg、Delta Lake 等大数据相关的技术。
Visit iteblog.comWe analyzed Iteblog.com page load time and found that the first response time was 2.7 sec and then it took 72.6 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 were 45 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
iteblog.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value5.5 s
19/100
25%
Value11.3 s
5/100
10%
Value70 ms
99/100
30%
Value0.263
47/100
15%
Value11.5 s
18/100
10%
2742 ms
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2002 ms
Our browser made a total of 185 requests to load all elements on the main page. We found that 26% of them (49 requests) were addressed to the original Iteblog.com, 14% (25 requests) were made to T12.baidu.com and 11% (21 requests) were made to Bzclk.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Iteblog.com.
Page size can be reduced by 727.1 kB (26%)
2.8 MB
2.1 MB
In fact, the total size of Iteblog.com main page is 2.8 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 1.9 MB which makes up the majority of the site volume.
Potential reduce by 211.7 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 211.7 kB or 87% of the original size.
Potential reduce by 26.2 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. Iteblog images are well optimized though.
Potential reduce by 489.1 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 489.1 kB or 68% of the original size.
Number of requests can be reduced by 41 (30%)
138
97
The browser has sent 138 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iteblog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and as a result speed up the page load time.
iteblog.com
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iteblog.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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
iteblog.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
iteblog.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iteblog.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Iteblog.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.
iteblog.com
Open Graph description is not detected on the main page of Iteblog. 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: