Site Title

科通芯城,中国最大的IC及其他电子元器件交易型电商平台100%正品保证—IC,电子元器件,IC元器件,IC采购,电子元器件网,IC交易,电子元器件采购 Meta Description

科通芯城是面向电子制造型企业的IC元器件采购商城,拥有国内最大的线下电子元器件供应资源,为企业提供优质的原厂IC产品和IC解决方案,是您进行IC交易、IC采购首选的电子元器件网。 Test Results Mobile Usability: 62/100

Quick overview:
Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
欢迎光临科通芯城! and 83 others render only 5 pixels tall (12 CSS pixels).
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target <a href="/vip/login?src=cogobuy">登陆</a> and 2 others are close to other tap targets.
Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices. Mobile Speed: 31/100

Quick overview:
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources: (expiration not specified)
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 788.8KiB (48% reduction).
Losslessly compressing could save 185.6KiB (99% reduction).
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 10 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 13.8KiB (46% reduction).
Minifying could save 5.5KiB (50% reduction) after compression.
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 3.5KiB (15% reduction).
Minifying could save 3.5KiB (15% reduction) after compression.

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